baber/WOPTO huggingface dataset:
Patent DE-19828894-A1 (DE)
Title: Hand held circular saw annular blade, off-centre blade drive and blade guide rollers
Inventor: NILSON DAN
IPC: B24B27/08
Filed: 1998-06-19
Abstract: The saw has a circular blade (3) which is driven off-centre by e.g. a hydraulic motor powered V-pulley which bears against the tapered inner edge (22) of the annular blade, and has two pairs of guide rollers arranged at either side of the drive pulley. The motor and rollers are mounted on a mainly metal, e.g. cast aluminium, frame (6), to which is fastened a lightweight, e.g. plastic, handle (20) which incorporates controls (17, 18, 19) for the motor and blade cooling water. An adjustable handle (25) is provided in the form of a hoop, which can swivel, about a fixed pin (26), normal to the plane of the blade. The handle has a locking pin which can engage in any one several holes (27a,b,c,d). In the most forward position, the handhold of the loop is forward of the pivot point.
Patent DE-19830520-A1 (DE)
Title: Process and reactor for extracting at least one nonferrous metal by direct, batch-mode melting
Inventor: FISCHER PETER
IPC: C22B13/02
Filed: 1998-07-08
Abstract: During volatilization, at least one nonferrous metal is separated as dust from the slag phase and is extracted from the reactor. Raw material containing fuel is introduced into the reactor during melting of raw material containing nonferrous metals. With a gas containing oxygen supplied through the reactor bottom nozzles, melting takes place under oxidizing conditions, and the slag phase is increased. The melting period is followed by a reduction period during which fuel and a gas containing oxygen is supplied trough the bottom nozzles. As a result, the slag phase is simultaneously heated and reduced. During the following volatilization period, at least one nonferrous metal is separated as dust from the slag phase, and is extracted from the reactor. After this, at least a part of the slag phase is removed from the reactor.  An Independent claim is also included for a reactor (10) for carrying out the above process which is rotatable about its horizontal axis, and is provided with multi-substance nozzles (12).
Patent DE-19835976-A1 (DE)
Title: Ground anchor with a holding post for foundation mold shells has a stabilizing plate against lateral forces which is driven in after the post is in place and secured by clamping pins
Inventor: BAUMANN WOLFGANG
IPC: E04G13/00
Filed: 1998-08-08
Abstract: The ground anchor has a holding post (4), with a stabilizing unit (5) against lateral forces. The stabilizing unit (5) has a plate (9) projecting from the sides of the post (4), driven at least partially into the ground. The plate (9) is on a mounting (10) which can rotate round the post (4) and slide vertically on it, so that the plate (9) can be driven into the ground in the required orientation, after the post has been inserted into position in the ground. When in place, the plate is locked against the post by inserted clamping pins (16) in recessed zones (17) between the plate structure and the post. The post (4) carries holders (6,26) to support the foundation mold shell components.
Patent DE-19836284-A1 (DE)
Title: Producing a power semiconductor device with a semi-insulating polysilicon layer
Inventor: PARK CHAN-HO
IPC: H01L21/329
Filed: 1998-08-11
Abstract: Power semiconductor device production involves forming an insulation layer on the substrate between a conductive region and an insulating channel-stop region and forming a semi-insulating polysilicon (SIPOS) layer which covers the insulation layer while leaving parts of the conductive and channel-stop regions exposed. A power semiconductor device production process comprises: (a) forming a collector region in a semiconductor substrate and covering this region with a first insulating film;  (b) forming a base region in the collector region and covering the entire substrate with a second insulating film; (c) exposing a substrate portion in which emitter and channel-stop regions are to be formed and then implanting impurities for forming an emitter region within the base region;  (d) covering the entire substrate with a third insulating film and simultaneously forming the emitter region by impurity diffusion; (e) leaving at least one of the three insulating films merely in a field region between the base and channel-stop regions;  (f) forming a SIPOS film over the entire structure surface and then exposing parts of the base, emitter and channel-stop regions; and  (g) producing base and emitter electrodes and a metallic equipotential ring for respectively contacting the base, emitter and channel-stop regions.  An Independent claim is also included for a power semiconductor device production process in which:  (1) a cathode region is formed in a semiconductor substrate and a first insulating film is formed on this region; (2) an anode region is formed within the cathode region and a second insulating film is applied over the entire substrate;  (3) both insulating films are etched to expose a substrate portion in which a channel-stop region is to be formed and then channel-stop region impurities are implanted in the cathode region;  (4) a third insulating film is formed over the entire substrate and simultaneously the channel-stop region is produced by impurity diffusion;  (5) at least one of the three insulating films is left merely in a field region between the anode and channel-stop regions;  (6) a SIPOS film is formed over the entire structure surface and then parts of the anode and channel-stop regions are exposed; and (7) cathode and anode electrodes and a metallic equipotential ring are formed for respectively contacting the cathode, anode and channel-stop regions.
Patent DE-19836961-A1 (DE)
Title: Spraying distribution measuring device of fuel injection nozzle of IC engine
Inventor: KOJIMA SHINJI
IPC: B05B15/00
Filed: 1998-08-14
Abstract: The device comprises an injection nozzle (1). A receptacle (3) having different areas divided separately, is arranged below the nozzle. A number of measurement pipes (6) are provided whose lower end (6b) is installed to the different areas of the receptacle. The pipes project perpendicularly from the receptacle. The upper ends (6a) of the measurement pipes are opened. A pressure sensor (7) is installed to the lower end of the measurement pipe. The sensor measures the head pressure in each measurement pipe. A controller (10) computes the difference of head pressure and the first stage pressure exerted on the pressure sensor.
Patent DE-19839049-A1 (DE)
Title: Device for automatic tank-filling of cars with fuel of variable quality has end deflector with unit to open/close tank flap at end of telescopic flexible arm plus seal-gripping, filling and valve units
Inventor: FISCHER AXEL
IPC: B67D7/38
Filed: 1998-08-28
Abstract: A device for automatic tank-filling of cars with fuel of variable quality has an end deflector (1) forming a component part of an outrigger of a tank robot. The end deflector has the following subassemblies: - a tank flap unit (2) to open and close the tank flap of a car with a sucker (4) located at the free end of a telescopic flexible flap arm (3); - a tank seal-gripping unit (5) with a rotatable tank lock head (6) that can be displaced axially, a sensory mechanism (7) locating the tank seal and gripping tongs (8) for locking contact on the tank seal; - a filling pipe unit (9) with a central filling pipe (10), a rotating sleeve (11) encircling the filling pipe concentrically and a sliding sleeve (12) extending over the rotating sleeve forming a counter-bearing for the gripping tongs, spring-loaded and able to be displaced axially relative to the rotating sleeve; and - a tap valve unit (13) with an integrated rotating lead-through (14) to supply fuel to the filling pipe.
Patent DE-19843188-A1 (DE)
Inventor: SCHULZ KLAUS
IPC: G02B6/38
Filed: 1998-09-14
Abstract: The invention relates to a coupling device comprising two coupling mates (1, 2) which are configured as plug-in connectors and have at least two centering elements (40, 41). In the coupled state the centering elements penetrate into a corresponding centering hole (22, 23). To prevent the centering elements (40, 41) from becoming jammed or skewed during coupling they are in only linear physical contact with the wall (22a, 23a) of the corresponding centering hole of the other coupling mate.
Patent DE-19843373-A1 (DE)
Title: Construction method for bridge or part of bridge uses shuttering boards as lost shuttering to reduce construction costs
Inventor: BREUL FRANK
IPC: E01D21/00
Filed: 1998-09-22
Abstract: The shuttering for a leaf of a bridge (1), with bearing element (4) and superstructure (3) is constructed, concrete is poured, and the shuttering is removed. Before concreting, a shuttering board (6) is used as lost shuttering inf the end face area of an end cross strut (5) of the superstructure. The board is placed parallel to an end wall (9) of the bridge leaf. The superstructure is constructed by a number of boards positioned next to each other and connected by a connector (8), which defines a gap (10) between the leaf and superstructure.
Patent DE-19845539-A1 (DE)
Title: Wristwatch with large date display has indexing member which increments disc by two or more indexing teeth
Inventor: NIENABER RAINER
IPC: G04B19/247
Filed: 1998-10-02
Abstract: The wristwatch has two concentric discs (101,102) both having numbers, the lower disc (101) having data numbers viewed through a window in the upper disc (102). At least two indexing teeth (1...15,16...31) are provided for each division of the date numbers on at least one of the discs. An indexing member (110) is movable to increment the disc (101,102) by the two indexing teeth. Independent claims are also included for the following: (i) a wristwatch; and (ii) the use of a watch mechanism for a wristwatch.
Patent DE-19846330-A1 (DE)
Title: Motorradhelm
Inventor: KUNKEL GERMAN
IPC: A42B3/28
Filed: 1998-10-07
Abstract: An einem Motorradhelm mit einem verschließbaren Visier und Belüftungseinsätzen sind hinter dem Lufteinlaßgitter der Belüftungseinsätze Partikelfilter angeordnet.
Patent DE-19847328-A1 (DE)
Title: Rotation direction detection device for rotating machine tool or automobile component, e.g. automobile wheel
Inventor: LAUER PETER
IPC: G01D5/249
Filed: 1998-10-14
Abstract: The rotation direction detection device uses a measuring source (1) attached to the rotating component, provided with a number of electrical or magnetic discontinuities, which are irregularly spaced around its periphery, and a co-operating measuring sensor (2), providing a signal pattern characterizing the component rotation direction.
Patent DE-19847857-A1 (DE)
Title: Carbonation of combustion residue useful for immobilizing heavy metal in residue from refuse incinerator or gasification uses carrier medium containing dissolved or suspended carbonic acid and/or (hydrogen) carbonate
Inventor: MARTIN JOHANNES
IPC: B09B3/00
Filed: 1998-10-16
Abstract: In the treatment of combustion residues, carbonation is carried out by supplying a carrier medium containing carbonic acid, in the form of the acid (H2CO3), hydrogen carbonate (HCO3) and/or carbonate (CO3<2>), in dissolved or suspended form.
Patent DE-19852447-A1 (DE)
Title: Steering mechanism for motor vehicle
Inventor: YAMAUCHI YOJI
IPC: B62D6/00
Filed: 1998-11-13
Abstract: The steering  mechanism has an input shaft (10) rotated by the steering wheel, a sun wheel (21) concentric to the input shaft, and planetary gear wheels (30) installed between the sun wheel and an annular gear wheel (40) and held in rolling engagement. An output shaft (41) is coupled to the annular gear wheel.
Patent DE-19854100-A1 (DE)
Title: Magnetic coil device for electromagnetically-operated hydraulic valve has coupling element inserted in coil plug socket for providing electrical earth connection with metal housing enclosing encapsulated coil
Inventor: STITZ MATTHIAS
IPC: H01F7/128
Filed: 1998-11-24
Abstract: The magnetic coil device has an encapsulated coil (11), with a wound coil former (15) encased by a plastics (16), provided with a plug socket (17), with a metal housing (12) enclosing the coil fitting into a recess (23) provided between the outside of the encapsulated coil and the plug socket. The latter has an opening for a coupling element providing an electrical connection between an earth protection tag (18) and the metal housing, enclosed by a peripheral seal.
Patent DE-19857401-A1 (DE)
Title: Reversing aid for drivers of large commercial vehicles using rear directed focussed light beams
IPC: B60Q1/48
Filed: 1998-12-12
Abstract: The large commercial vehicle is fitted with a pair of light sources positioned at each rear corner that shine beams onto the road surface. The target areas for the beams are set at some 10 cm from the vehicle and are clearly visible in the drivers rear mirrors during a vehicle reversing operation.
Patent DE-19900500-A1 (DE)
Title: Generation of compatible orders for a build to order computer system
Inventor: BEELITZ ALAN E
IPC: B65G61/00
Filed: 1999-01-08
Abstract: The control computer system (103) has a control memory (107) and interprets the order specification for a computer that meets a customers specific requirements. Information is entered by a terminal (105) coupled to a wide area network or can be made using a telephone network. Options from a data base (125) for the purchaser are displayed on a monitor and selections can be made Independent claims are included for a computer system and a system for generation of orders.
Patent DE-19906148-A1 (DE)
Title: Vorrichtung zum Füllen eines Flockenspeichers, insbesondere einer Karde, Krempel, Reinigers o. dgl. mit Faserflocken
Inventor: PFERDMENGES GERD
IPC: D01G15/40
Filed: 1999-02-13
Abstract: Bei einer Vorrichtung zum Füllen eines Flockenspeichers, insbesondere einer Karde, Krempel, Reinigers o.dgl. mit Faserflocken, bei der die Faserflocken mittels eines Transportluftstromes einem Füllschacht wieder entnehmbar sind, findet eine Trennung von Transportluftstrom und Faserflocken an einer luftdurchlässigen Fläche statt, durch die hindurch die abgetrennte Transportluft in eine nachgeschaltete Ablufteinheit eintritt, die eine Abluftkammer mit einem Ventil, z.B. einem einstellbaren Verschlußelement, an einer Luftaustrittsöffnung aufweist. DOLLAR A Um eine Vorrichtung zu schaffen, die erhöhte Transportluftmengen erlaubt und auf einfache Art eine ungestörte Flockenvliesbildung ermöglicht, ist außerhalb der den abgelagerten Flocken zugeordneten luftdurchlässigen Fläche mindestens eine weitere luftdurchlässige Fläche vorhanden, durch die ein Teil der Transportluft hindurchtritt und an die jeweils eine unabhängige Abluftkammer mit mindestens einem einstellbaren Ventil angeschlossen ist.
Patent DE-19906921-A1 (DE)
Title: New neuronal cell survival factor, useful for treatment and diagnosis of neuronal diseases, e.g. Alzheimer's disease
Inventor: FORSSMANN WOLF-GEORG
IPC: C07K14/47
Filed: 1999-02-19
Abstract: Neuronal cell survival factor (I) and its biologically active fragments, variants and/or derivatives, particularly amidated, acetylated, sulfated, phosphorylated and/or glycosylated derivatives, is new. Neuronal cell survival factor (I) and its biologically active fragments, variants and/or derivatives, particularly amidated, acetylated, sulfated, phosphorylated and/or glycosylated derivatives, is new. (I) has the sequence: PheValThrGluArgArgLeuArgGluAlaValGlnLeuLeuGluAspTyrLysHisGlyThr- LeuArgProGly-x  x = 0-3 amino acids. Independent claims are also included for the following: (1) a nucleic acid (II) encoding (I) and/or its fragments, variants, derivatives and analogs; (2) a vector containing (II); (3) genetically modified cells that contain the vector of (b); (4) nucleic acid (IIa) that hybridizes to (II); (5) antibody (Ab) directed against (I); (6) antagonists and inhibitors of (I); (7) methods for producing (I); (8) a diagnostic composition containing Ab, (II), (IIa) or (I); and (9) a pharmaceutical composition containing (I), (II), (IIa) or the antagonists/inhibitors of (6).
Patent DE-19908358-A1 (DE)
Title: Apparatus demonstrating and measuring a Franck-Hertz line in the ultraviolet
Inventor: KOMENDA WERNER
IPC: G01J3/18
Filed: 1999-02-26
Abstract: The line is at 253.7 nm. The UV source (a) illuminates a diffraction grating (e), directing the beam to a fluorescent screen (d).
Patent DE-19914473-A1 (DE)
Title: Elektrisch angetriebene Schließeinrichtung für Gebäude
Inventor: TOKUYAMA NORIAKI
IPC: E06B9/84
Filed: 1999-03-30
Abstract: Eine elektrisch angetriebene Schließeinrichtung für ein Gebäude weist einen Rolladen auf, ein Antriebsgerät zum Antrieb des Rolladens, um eine Öffnung zu öffnen oder zu verschließen, eine Lasterfassungsfeder, die zwischen dem Antriebsgerät und einem ortsfesten Teil oder dem Rahmen angeordnet ist, und Sensoren zum Detektieren der Drehung des Antriebsgeräts. Das Antriebsgerät ist drehbar um die Achse einer verlängerten Welle entsprechend einer Änderung der Last gehaltert. Die Lasterfassungsfeder ist gleitbeweglich durch ein Federbefestigungsteil befestigt. Daher kann das Federbefestigungsteil auch als Einstellteil zur Einstellung der Federkonstante verwendet werden.
Patent DE-19917760-A1 (DE)
Title: Hoist with stationary support structure and jib-arm has motor, friction roller, cylindrical surface, power generator and swivel axles
Inventor: BITTENBINDER WOLFGANG
IPC: B66C23/20
Filed: 1999-04-12
Abstract: The hoist consists of a stationary support structure, especially a suspension or standing post on which is swivel mounted on a vertical axle a jib-arm (11). A motor (16) fixed to either the post or jib-arm drives a friction roller (18) with vertical axle and swivel mounted so that it is in contact with a cylindrical surface (5,6) of the other component. The cylindrical surface is concentric with the vertical swivel axle of the jib-arm. The motor and friction roller are mounted on one of the two component groups by means of a swivel axle (15) crosswise to its lengthwise axis. A power-generator (26) is axially apart from the swivel axle.
Patent DE-19917917-A1 (DE)
Title: Container with hydraulic safety closure system has clamp devices driven, pivoted so clamp heads can be automatically moved away after releasing clamping and lid can be pivoted away
Inventor: ITTER KLAUS
IPC: F15B11/16
Filed: 1999-04-20
Abstract: The container (1) has a lid (2), a hydraulic or pneumatic closure system for clamping the container to the lid, whereby several clamping devices (4) with clamping heads (5) are mounted on the outer periphery of the container. The clamp devices can be driven and pivoted so that the clamp heads can be automatically moved away from the container after releasing the clamping so that the lid can be pivoted away. The clamp heads are located outside the pivoting path of the lid.
Patent DE-19920011-A1 (DE)
Title: Liquid storage and transportation container comprises inner plastic container with exterior metal reinforcing grid, top of container having filling opening with sealable lip and additional emptying opening, also with a sealable lip
IPC: B65D77/06
Filed: 1999-05-03
Abstract: The liquid storage and transportation container comprises an inner plastic container (2) with an exterior metal reinforcing grid (3). The novel feature is that the top (13) of the container has a filling opening (14) with sealable lip (18) and additionally has an emptying opening (15) also with a sealable lip (19).
Patent DE-19927549-A1 (DE)
Inventor: MUELLER KLAUS
IPC: C08K3/34
Filed: 1999-06-16
Abstract: Sheet composite material comprises a support of thermoplastic polymer, an intermediate layer of thermoplastic polymer as bonding layer and a heat-cured layer.
Patent DE-19928229-A1 (DE)
Title: Versenkbarer Drehknopf
Inventor: RARBACH RAINER
IPC: G05G1/08
Filed: 1999-06-19
Abstract: Es wird ein vereinfachter versenkbarer Drehknopf vorgeschlagen, bei dem ein Betätigungselement (2) gegenüber einem Lagerelement (1) mit beziehungsweise gegen die Kraft einer Spiralfeder (3) axial verschiebbar ist. Durch ein Rastelement (7), das in einer Führungsbahn (5) geführt wird, werden eine Ruhestellung und eine Betätigungsstellung des Betätigungselementes (2) festgelegt. Erfindungsgemäß ist vorgesehen, daß das Rastelement (7) in die Spiralfeder (3) integriert ist. Hierdurch wird ein vereinfachter Zusammenbau des Drehknopfes erreicht.
Patent DE-19932788-A1 (DE)
Inventor: HEROLD KLAUS-PETER
IPC: B32B7/10
Filed: 1999-07-14
Abstract: The invention relates to a method for producing a component, comprising at least one color coating, from a flat plastic part. One side of the flat plastic part is placed under pressure and impinged upon, i.e. preferably rear injected or foamed from behind, with a plastic material. The side of the flat plastic part thus impinged upon is preferably a polar layer and the plastic which is used is preferably a non polar carrier substance. In order to join both layers during the deforming process, a primer is applied to the side of the flat plastic part which is later impinged upon as mentioned above. The inventive method enables components to be produced from flat plastic parts with higher quality finishes (color coatings) and carrier coatings made of relatively inexpensive non-polar carrier substances, whereby both layers can be joined in an immaculate manner without the need for an adhesive or similar substance.
Patent DE-19937620-A1 (DE)
Title: Package for mailing CD's or DVD's comprises blank which is folded into Z-shape, disk being inserted in slits in middles section and held in place by tab-shaped third section which interlocks with hole in first section
Inventor: WEDEKIND FRANK
IPC: B42F5/00
Filed: 1999-08-10
Abstract: The package for mailing CD's or DVD's or for arranging them in an organiser comprises a 43 cm. x 30 cm. cardboard blank which has two transverse folds (N, N'), forming it into a Z-shape. The largest section (1) has two sloping slits (A, A') into which the corners of the section above (2) are fitted. This section has two transverse slits (c, c') into which the disk is inserted. The tab (3) folded upwards and its point is inserted into a crescent-shaped cut-out (b) in the largest section, so that the disk is held in place
Patent DE-19938770-A1 (DE)
Title: Ball joint for power transmission shaft in motor vehicle, has specific portion of support liner pressed between spherical head and housing, by compression force from lid
Inventor: DORR CHRISTOPH
IPC: F16C11/06
Filed: 1999-08-16
Abstract: Spherical head (2) attached to ball pin (3) is mounted to housing (1) with removable support liner (4) interposed. Compressive force is made to act over support liner from the direction of lid (5) of the housing. The portion of support liner is compressed between spherical head and housing.
Patent DE-19939814-A1 (DE)
Title: Brennkraftmaschine zum Antrieb eines Kraftfahrzeuges
Inventor: OHNEMUS ULRICH
IPC: C22F1/10
Filed: 1999-08-21
Abstract: Die Erfindung betrifft eine Brennkraftmaschine zum Antrieb eines Kraftfahrzeuges, mit einem an ein Ende der Abtriebswelle der Brennkraftmaschine angekoppelten Fahrzeugantriebs-Getriebe sowie mit einer über ein Nebengetriebe mit der Brennkraftmaschinen-Abtriebswelle verbundenen Elektromaschine, die wahlweise als Anlassmotor oder als Stromgenerator betreibbar ist. Erfindungsgemäß ist das als endlose Zugmittelgetriebe oder Rädergetriebe ausgebildete Nebengetriebe mit der Abtriebswelle der Brennkraftmaschine an deren dem Fahrzeugantriebs-Getriebe gegenüberliegenden Ende über eine schaltbare Kupplung verbindbar, wobei in das Nebengetriebe zumindest ein weiteres mechanisch antreibbares Hilfsaggregat des Kraftfahrzeuges oder der Brennkraftmaschine eingebunden ist. Bevorzugt ist zwischen dem Nebengetriebe und der Abtriebswelle ein weiteres Übersetzungsgetriebe in Form eines verblockbaren Planetengetriebes, nach Art eines Harmonic-Drive-Getriebes oder eines Gleitkeilgetriebes oder eines Hirn-Getriebes vorgesehen.