baber/WOPTO huggingface dataset:
Patent DE-10336684-A1 (DE)
Title: Hydraulische Steueranordnung für eine mobile Arbeitsmaschine
Inventor: BERTHOD EMMANUEL
IPC: F15B20/00
Filed: 2003-08-09
Abstract: Die Erfindung bezieht sich auf eine hydraulische Steueranordnung für eine mobile Arbeitsmaschine, mit mindestens einem hydraulischen Zylinder (28), mit dessen Hilfe ein Arbeitswerkzeug (20) bewegbar ist, einem Wegeventil (58) zur Steuerung des Druckmittelwegs zwischen einem Druckraum (64) des Zylinders (28), einer Druckmittelquelle (54) und einem Tank (56), sowie einem zwischen dem Wegeventil (58) und dem beim Anheben des Arbeitswerkzeugs (20) beaufschlagten Druckraum (64) des Zylinders (28) eingeschleiften Sicherheitsventil (70), das sich bei Beaufschlagung des Zylinders (28) selbsttätig öffnet und bei nicht beaufschlagtem Zylinder (28) gesperrt ist. DOLLAR A Es wird vorgeschlagen, dass das Sicherheitsventil (70) beim Absenken des Arbeitswerkzeugs (20) und/oder bei einer durch einen Bediener auswählbaren Schwimm-Betriebsart selbsttätig und unabhängig vom Druck im Druckraum (64) in eine Öffnungsposition gelangt.
Patent DE-10339850-A1 (DE)
Title: Fermentative preparation of L-lysine-containing product by inoculating and culturing coryneform bacteria in nutrient medium, continuously supplying nutrient medium to culture for producing L-lysine, removing culture broth from culture
Inventor: GERIGK MARC
IPC: C12P13/08
Filed: 2003-08-29
Abstract: Fermentative preparation (M1) of an L-lysine-containing product using coryneform bacteria which produces L-lysine, involves inoculating and culturing the bacterium in a first nutrient medium, continuously supplying nutrient medium or media to the culture, where the nutrient medium comprises carbon, nitrogen and phosphorus source, and removing the culture broth from the culture. Fermentative preparation (M1) of an L-lysine-containing product using coryneform bacteria which produces L-lysine, involves inoculating and culturing the bacterium in a first nutrient medium, continuously supplying nutrient medium or media to the culture in one feed stream (F1) or several feed streams (F1+), under conditions which allow the formation of L-lysine, where (a) the nutrient medium or media comprises one or more source of carbon (not more than 10 g/l), nitrogen and phosphorus, (b) the cells are completely or partly separated off from the removal stream (F4) with a return flow ratio of 0 less than R=1 by appropriate processes and are recycled into the culturing batch (F5), and (c) the formation of L-lysine, based on lysine HCl, takes place with an output index (OI) [OI=space/time yield (g/(lXh))Xyield(w/w)Xconcentration of lysine HC1 (g/l)] of 130 g2>/(l2>Xh) or more, and removing the culture broth from the culture with a removal stream (F2) or several removal streams (F2+) which substantially corresponds/correspond to the feed stream (F1) or the sum of the feed streams (F1+).
Patent DE-10339955-A1 (DE)
Title: Metal rescue box for windows and balconies in multi-storeyed buildings has metal reinforcement and contains fireproof rope ladders or cables
Inventor: DONDORF PETER
IPC: A62B3/00
Filed: 2003-08-25
Abstract: The rescue box has a metal reinforcement (2) and can be of any suitable length for fitting onto sills. It contains fireproof rope ladders or cables.
Patent DE-10342794-A1 (DE)
Title: Sekretion von Proteinen aus Hefen
IPC: C12N15/62
Filed: 2003-09-16
Abstract: Die vorliegende Erfindung betrifft Expressionskonstrukte, umfassend die kodierende Nukleinsäuresequenz für ein von Hefezellen prozessierbares Shuttlepeptidkonstrukt; entsprechende Expressionsvektoren, enthaltend derartige Konstrukte; mit deren Hilfe durchgeführte Verfahren zur rekombinanten Herstellung von Zielproteinen; damit transformierte Wirte; Shuttlepeptide und dafür kodierende Nukleinsäuresequenzen; Nukleinsäuresequenzen, kodierend für solche Shuttlepeptide, fusioniert mit einem Fremdprotein; Hydrophobin-Proteine, welche unter Verwendung von derartigen Shuttlepeptiden hergestellt wurden, sowie die Verwendung Hydrophobinen zur Beschichtung von Gegenständen, wie z. B. Leder.
Patent DE-10345990-A1 (DE)
Title: Production of oxide layer in/on substrate surface used in the production of semiconductors comprises structuring the substrate surface, and thermally oxidizing the substrate surface to form an oxide layer
Inventor: HENNINGER RALF
IPC: H01L21/3065
Filed: 2003-10-02
Abstract: Production of an oxide layer in/on a substrate surface (1) comprises structuring the substrate surface so that the substrate surface produced by the structuring process is increased compared with the original substrate surface, and thermally oxidizing the substrate surface to form an oxide layer. The local extent of the oxide layer formation is controlled by the local substrate surface increase produced by the structuring process.
Patent DE-10349662-A1 (DE)
Title: Distance prediction method for vehicle, involves determining predicted distance of target based on frequency of beet signal obtained by mixing transmitted and reflected radar waves and change rate of center frequency of radar wave
Inventor: NATSUME KAZUMA
IPC: G01S13/931
Filed: 2003-10-24
Abstract: The predicted distance of a target is determined based on the frequency of beet signal obtained by mixing transmitted and reflected radar waves with respect to the target, and the change rate of center frequency of modulation range of the radar wave.  An Independent claim is also included for radar apparatus.
Patent DE-10349917-A1 (DE)
Title: Ring-form sealing, wiping and guiding element of piston rod of pneumatic cylinders has one-piece guide section located axially between sealing section and wiping section and with these forms solid unit of homogenous material
Inventor: LORBER GERD
IPC: F15B15/20
Filed: 2003-10-25
Abstract: The ring-form sealing, wiping and guiding element of the piston rod of pneumatic cylinders has a fluted sealing section (10) with a static sealing lip (24), a dynamic sealing lip (28), and a wiping section (14) combined with the sealing section. A one-piece guide section (12) is located axially between the sealing section and wiping section and installed in the installation space for the sealing and wiping section and with these forms a solid unit of at least approximately homogenous material.
Patent DE-10351996-A1 (DE)
Title: Aid for cutting wall and ceiling cover materials into required lengths takes the form of a repetitive pattern of longitudinal and transverse dimensions printed on the rear side of the cover material
Inventor: BURGIO GIUSEPPE
IPC: D06N7/00
Filed: 2003-11-07
Abstract: The aid for cutting wall and ceiling cover materials (primarily wall-papers) into required lengths takes the form of a repetitive pattern of longitudinal and transverse dimensions printed on the rear side of the cover material.
Patent DE-10353178-A1 (DE)
Title: Device insulates steel pipes using an insulating layer made from PE, LDPE, MDPE, HDPE or PP and an adhesion promoter made from an epoxy and an adhesive layer made from PE copolymers
Inventor: STUCKE WALTER
IPC: B23D21/10
Filed: 2003-11-13
Abstract: Device insulates steel pipes using an insulating layer made from PE, LDPE, MDPE, HDPE or PP and an adhesion promoter made from an epoxy and an adhesive layer made from PE copolymers. The pipe ends are insulated in the region of the welding sites. T-shaped connecting pieces are used in the pipes for branches.
Patent DE-10360391-A1 (DE)
Title: Printing ink and varnish, used on plastics or metal foil or for making laminated packaging material, based on polymeric binder solution is plasticized with cyclohexanepolycarboxylic acid derivative, preferably hydrogenated aromatic ester
Inventor: BEDAT JOELLE
IPC: C09D11/02
Filed: 2003-12-19
Abstract: In printing inks comprising solvent(s), colorant(s), polymeric binder(s) and additive(s), at least one of the additives is a cyclohexanepolycarboxylic acid derivative (I). An independent claim is also included for printing varnish containing solvent(s), polymeric binder(s) and additive(s), in which at least one of the additives is (I).
Patent DE-19503949-A1 (DE)
Title: Multilayer circuit-board for switched mode power supplies
Inventor: BRUNNER JOHANN
IPC: H05K1/02
Filed: 1995-02-07
Abstract: The system has a top circuit board (2) that has signal tracks formed on the upper surface. A bottom circuit board (3) has a similar signal track layer (4). Metallised holes (5) in both boards provide a means of interconnection. Located between the boards is a screening layer (6) that is connected to ground (PE). This is separated from the base by an insulating layer (8). Suppression capacitors or inductances are mounted on the top board together with electronic components.
Patent DE-19506386-A1 (DE)
Title: Semiconductor device e.g. IGBT
Inventor: NAKAMURA KATSUMI
IPC: H01L29/739
Filed: 1995-02-23
Abstract: On the inner walls of the trough parts are formed insulating layers. The trough parts are filled with control electrode layers, sandwiching with the trough part inner walls the insulating layers. The control electrode layers are covered by insulating layer extending from the first main surface. Over the first main surface is formed a first main electrode, with the second one on the second main surface. A control voltage, applied to the control electrode layers, controls the current between the two main electrodes. The insulating layers have a slightly inclined surface from tip to bottom, meeting a specified formula related to the surface length and height.
Patent DE-19509778-A1 (DE)
Title: Line circuit-breaker or fault current circuit-breaker for cutting off current exceeding threshold value
Inventor: KAHL WALTER DIPL ING
IPC: G01R31/327
Filed: 1995-03-17
Abstract: The circuit breaker has a current measurement device (3), an indication device (5) which indicates the measured current value or a difference current and/or an interface device for transferring the measured current or difference current value to a display and/or evaluation device remote from the measurement point. The indication device for current or difference current indication has several light emitting diodes on the front of the circuit breaker. Alternatively, a display or a pointer instrument mounted on the circuit breaker can be used to indicate the current or difference current.
Patent DE-19510686-A1 (DE)
Title: Lightweight portable equipment, to clear smoke and dust from workplace
Inventor: BUODD TORGEIR
IPC: B01D46/52
Filed: 1995-03-27
Abstract: Reduced pressure, produced by a drive and exhauster within the casing, induces air from the workplace, through the cylindrical drum filter, also contained within. This filters out the ambient dust and smoke. A drive rotates the filter on its central axis, and a pair or more devices direct cleaning air onto the filter from within.
Patent DE-19510829-A1 (DE)
Title: Electrical machine coil winding device
Inventor: FICHTNER KARL HEINZ
IPC: H02K15/04
Filed: 1995-03-24
Abstract: The coil winding device has a spindle stock (20) displaced relative to the machine frame (10) along a guide (18) and supporting a wire guide (22), which rotates about a stationary multi-part form (32). This has a width which is adjusted by relative displacement of the separate parts, with corresponding position correction of the spindle stock. The required axial alignment is accurately determined by measuring the spacing between defined points of the form and the spindle stock and the spacing between defined points of the spindle stock and the machine frame.
Patent DE-19512039-A1 (DE)
Title: Emergency lifting mechanism for floating dredger grab
Inventor: BRUNNER ANDREA
IPC: E02F9/24
Filed: 1995-03-31
Abstract: The floating dredger has a holder (6) and a lock drum (5) for the grab drive and associated transmission and motors. Between the motor (1,2) and transmissions (3,4) for the lock and holder drums is located an extra, external, drive (7). A separate motor (8) is connectable to the external drive and can be brought into operation during electric supply failure for the lock and holder drum motors. The separate motor is provided with an independent energy supply. The external drive preferably consists of a pinion (9) between the motor and drum transmissions and a second pinion (10) on the separate motor.
Patent DE-19513145-A1 (DE)
Title: Weir for continuous adjustment of top water level
Inventor: SCHICK HANS
IPC: E02B7/00
Filed: 1995-04-07
Abstract: The weir has a retaining plate, which is hinged to the weir foundations. An elastically flexible controllable lifting device (14-34) is located between retaining plate (10) and weir foundations (6,8), on the downstream side of the plate. The device is pivoted about the pivot bearing (7) of the plate. Distance resp. traction units (32,33,34) are located in radial direction between the pivot bearing and fixed points of the device.  The retaining plate consists of a formed section of plastic, metal, or steel. When closed, the top edge of the plate defines the height of the top water level (4), and the plate is at angle of less than 90 deg. relative to the vertical. When open, the plate is approx. parallel to the ground.
Patent DE-19513633-A1 (DE)
Title: Pressure roller for cutting oblique slots in rotationally symmetric workpieces
Inventor: KOEPPEL JUERGEN
IPC: B21D22/14
Filed: 1995-04-05
Abstract: A pressure roller for carrying out slot-cutting processes on rotationally symmetric workpieces has two cutting edges(11,12) separated axially and between them is a groove (13) bounded on each side by a flank (111,112) of the cutting edges. The flanks are parallel and of course increase in width going radially inwards. The outer flanks of the cutting edges are initially parallel and then taper to a sharp angle in a concave arc or straight line. The angle lies between ten and thirty degrees. The tips of the edges are rounded at a radius that is from a hundredth to a twentieth of the maximum roller radius.
Patent DE-19513822-A1 (DE)
Inventor: BODZAK STANISLAW DIPL ING DR
IPC: F02M37/14
Filed: 1995-04-12
Abstract: A combined fuel delivery and vacuum pump for a motor vehicle comprises a delivery pump 3 with at least one pump chamber 23 in which two rotationally driven and mutually engaging gear wheels 25 are disposed to deliver fuel from an intake chamber (29, Fig 2) into a pressure chamber (31) which can be connected to an internal combustion engine. A further pump 5, which supplies air and whose intake side (65, Fig 4) is connected in use to a brake servo of the motor vehicle, is disposed in the same housing 1 as the delivery pump 3 in order to reduce the installation space required.
Patent DE-19513862-A1 (DE)
Title: Flame polishing process esp. for glass fibre preform
Inventor: LYSSON HANS-JUERGEN DIPL ING
IPC: C03B37/012
Filed: 1995-04-12
Abstract: Polishing an elongate glass body by heating with a burner which moves along the body, measuring the surface temp. of the body and varying the burner temp., has a novelty comprising determining the mechanical stress condition in the glass body and varying the advance speed of the burner. Also claimed is a glass body flame polishing appts. with: (a) a holder for the elongate glass body; (b) a burner (23) which moves along the body (3); (c) a temp. measuring device for determining the surface temp. of the body; (d) a device for varying the burner temp.; (e) an optical device (29) for detecting the mechanical stresses in the body (3); and (f) a device (31) for varying the burner advance speed.
Patent DE-19515992-A1 (DE)
Inventor: LIPP EBERHARD DIPL ING
IPC: B01F15/00
Filed: 1995-05-02
Abstract: This mixer-grinder processes solids or paste masses and has a vessel with a pinned disc mill and external drive. The stator encircles the rotor with clearance, being composed of adjacent rods, which are concentric and parallel to the rotor axis. The rotor has a radial axis-parallel sections forming a grinding gap at the free ends. In this original arrangement, on at least one side and close to the rotor (14-16) is a rotating flight wheel (12, 13; 17, 18). The flights extend radially, and are slanted in order to pump or propel the mass axially onto the rotor.
Patent DE-19519953-A1 (DE)
Title: Machine saw for cutting rings off tubes
Inventor: GENSERT HILMAR DIPL ING
IPC: B23D45/12
Filed: 1995-06-06
Abstract: Several circular saw blades (9) are positioned radially in a plane, that is perpendicular to the middle axis (2) of the tube (1), and can be rotated in an angular movement to this axis. The blades are driven by separate spindles (8). Both are mounted in a tool slide-like bearing casing (7) that is attached to a plate (3) that can be rotated in an angle. The bearing casing is moved by a pressure operated cylinder (12) in a slot (6) that around in a plane radial to the tube's middle axis. The blades' diameter is 0.7 times smaller than the tube's wall. The blade is thin in the area of the teeth and thick in its middle.
Patent DE-19521557-A1 (DE)
Title: Brushless electric motor for vehicle air-conditioning system fan
Inventor: OHI SHINICHI
IPC: H02K1/18
Filed: 1995-06-16
Abstract: The brushless electromotor has a rotor (4) with a rotating rotor shaft (2) and permanent magnets (4). It also has a stator (10) to generate a magnetic field which rotates relative to the rotor (4). An exciting coil (16) is arranged on the stator (10) and receives electric power and generates the magnetic field. The electromotor also has a housing (7). A holder plate (50) is provided which has magnetic or magnetisable material. This is arranged such that it faces the permanent magnets (43) of the rotor (4) in the axial direction of the rotor (4). The holder plate (50) preferably has a core holder which fixes the stator (10) to the housing (7). One side of the holder plate (150) may have a larger surface near the permanent magnets (43) and the other side may have a smaller surface.
Patent DE-19524417-A1 (DE)
Title: Fuel filter housing - has lower part contg. at least one level sensor pressed into socket formed in vertical wall of injection-moulded plastic part
Inventor: BECKER FRIEDHELM
IPC: F02M37/26
Filed: 1995-07-05
Abstract: The fuel filter has a housing with an upper part contg. a filter element and a cylindrical lower part (1) in which liq. impurities collect. At least one sensor (5) for the level of liq. is pressed into a socket (3) provided in a vertical wall (2) of the lower part of the housing. Pref. the region of the wall contg. the socket is thickened (4) on the internal side and has an external protective jacket (8) around a contact (7) of the sensor. The wall may have several sockets for sensors. At least the lower part of the housing is of plastic and the thickened section and/or the protective jacket are injection moulded on.
Patent DE-19526199-A1 (DE)
Title: Water bicycle
Inventor: RENZ GEORG
IPC: B63H21/175
Filed: 1995-07-18
Abstract: The water bicycle has at least two floats capable of receiving a reinforcement or bearer frame (2). The bearer frames are separate from each other. The frames may have holders to which any mass-produced street bicycle (or tandem etc.) with few hand grips can be mounted. The bicycle may have a running roller (35) which is connected to a rotary drive (16) transmitting muscle power to the propeller (3). The running roller may be sprung to the rear wheel so that the bicycle gear change is effective for it.
Patent DE-19526822-A1 (DE)
Inventor: LUGSCHEIDER ERICH PROF
IPC: C22C13/00
Filed: 1995-07-15
Abstract: The invention, which enables wider use to be made of soft-soldering techniques, concerns an alloy, in particular a solder alloy, a method of joining workpieces by soldering using the solder alloy and the use of the alloy for soldering. The alloy proposed is characterized in that it contains at least 1 % by wt. of an element or a mixture of elements from sub-group IVa and/or Va in the periodic table, at least 0.01 % by wt. of an element or a mixture of elements from the lanthanide series; optionally at least 0.5 % of silver or copper or indium or a mixture silver and/or copper and/or indium; and optionally at least 0.01 % by wt. of gallium, the remainder consisting of tin or lead or a mixture of tin and lead plus, as applicable, the usual impurities. The alloy proposed can be used as solder in oxygen-containing atmospheres such as air, can be used at relatively low temperatures and efficiently wets normally difficult to wet surfaces such as ceramic surfaces. In a further embodiment of the invention, the solder alloy can be used without flux.
Patent DE-19527048-A1 (DE)
Title: Vacuum chamber for electron beam working elongated workpieces - with side opening into which the part of the workpiece to be worked is inserted
Inventor: BARTEL RAINER
IPC: C21D9/00
Filed: 1995-07-25
Abstract: A vacuum chamber for electron beam working elongated workpieces has a cross-section approximating to that of the workpiece and a side opening (6) which permits the rotational and translational movement of the workpiece whilst maintaining a vacuum in the chamber. A guide element (7) and/or a drive element (9) enables the workpiece to be moved with respect to the chamber.
Patent DE-19531623-A1 (DE)
Inventor: ARBINGER KAI
IPC: H05B41/04
Filed: 1995-08-28
Abstract: A process and circuit for striking a high-pressure gas discharge lamp in which, in order to reduce the stress on the lamp and the power required, striking pulses are alternately applied to the lamp only during an initial period and the striking process is temporarily interrupted during a second, longer, period.
Patent DE-19536276-A1 (DE)
IPC: H01R9/05
Filed: 1995-09-28
Abstract: A printed circuit board coupler has a cuboid housing (10) which can be soldered externally, is made of conductive material and into which an inner conductor connection member (15) is inserted in an insulated manner. The connection member (15) is partially extrusion-coated with a plastics part (21) and guided to the exterior by an angled connection element (18). The printed circuit board coupler can thus be soldered with the housing (10) itself and the angled portions (19, 20) of the inner conductor connection member (15) in a horizontal or vertical position on a printed circuit board using the SM technique.
Patent DE-19539193-A1 (DE)
Title: Making epoxy] resin coated films for via sheets for multi layer switches for IC s
Inventor: SCHAEFER HANS-JUERGEN DIPL ING
IPC: B05D7/00
Filed: 1995-10-20
Abstract: A process for two-layer coating of films, especially for coating copper films with epoxy resin melts, has a copper film passed around up to 50 % of an application roll (2) heated to 110 - 120  deg C. A dispensing roll (3) heated to 130 - 180  deg C is used to apply a high mol. wt. epoxy resin, preferably having an epoxy equivalent of 2000 - 6000 g and m.pt. of 120 - 160  deg C, in layers preferably 30 - 60  mu m thick. A bottom application roll (4) heated to 100 - 110 deg C is used to apply a second low mol wt. epoxy resin, preferably having an epoxy equivalent of 450 - 700 g and m.pt. of 60 - 90  deg C onto the first layer preferably to a thickness of 20 - 40  mu m. The apparatus for carrying out this method is also claimed.
Patent DE-19540177-A1 (DE)
Title: Conveyor with rotating drive shaft
Inventor: UHLENBUSCH KARLHEINZ
IPC: B65G35/06
Filed: 1995-10-27
Abstract: The conveyor has guides (12) set along and at a constant distance from its drive shaft (10). These guide the conveyor car or cars (16). Additional guides can independently guide the cars. Both guides have guide rails and each car has guide rollers (22) in contact with them.