baber/WOPTO huggingface dataset:
Patent DE-19600088-A1 (DE)
Title: Bunker store extraction and delivery plate conveyor, with automatic weighing and dosing appliance for bulk goods
IPC: G01G11/00
Filed: 1996-01-03
Abstract: The conveyor (1) has its plates coupled tightly together with at least one endless driving element (6) running on drive (8) and reversing (9) pulleys with the upper plates supported on rollers and rails (12). In the delivery path of the conveyor there is located a weighing station (15) for weighing the bulk goods loaded on to the conveyor. On the empty region of the conveyor in the delivery direction in front of the bunker discharge opening (2), a second weighing station (15') is located for determining the weight of the plate band when empty. An electronic evaluator processes the measurement results of both weighing stations.
Patent DE-19608987-A1 (DE)
Title: Water wheel for hydroelectric power station
Inventor: DOHMEN GABRIELE
IPC: F03B17/06
Filed: 1996-03-08
Abstract: The water wheel is situated in the line of flow of water from above which provides gravitational force and applies the weight of the water on paddles. This causes the water wheel to turn. The axle of the water wheel transfers the rotary movement to a millstone via a shaft and toothed wheel. The water turbine harnesses the energy of the flow of a river or a canal with the necessary flow rate by connecting an electro-generator to provide a versatile electrical supply.
Patent DE-19618222-A1 (DE)
Title: Flooring element especially paving blocks
Inventor: GODELMANN BERND
IPC: E01C5/00
Filed: 1996-05-07
Abstract: The paving block has sides with projections and recesses, for connecting with neighbouring blocks. Two opposite sides (6, 8) are formed for an H or trapezoidal connection, and the other two opposite sides (7, 9) are formed for a zig-zag-shaped connection. The two first sides of the block may have a first section (10) extending in direction of a first axis, and three further sections (11, 12, 13) forming a trapezoidal projection. The two second sides may be formed by several relatively angular sections (14, 15, 16).
Patent DE-19630238-A1 (DE)
Title: Electrically-operated brake and directional indicator system for bicycle
Inventor: LABERER LOTHAR
IPC: B62J6/00
Filed: 1996-07-26
Abstract: An electrically-operated brake and turn-signal lamp system for bicycles has at least one brake lamp with brake switch and at least two flashing lamps, all working off a battery. The flasher unit and the battery are in a watertight housing. A plug-type coupling conveys the brake and turn signal functions to a trailer.
Patent DE-19630352-A1 (DE)
Inventor: SCHATZ WOLFGANG DIPL ING
IPC: H01R4/24
Filed: 1996-07-26
Abstract: The module (1) comprises a lower part (4) with an extrusion (8) for accepting a form-coded flat cable (9). Also provided are a casing upper part with a circuit board (6) and a contacting arrangement with contact pins (10) for contacting the flat cable. The lower part is provided as an installation plate (4), and the upper part is put together from at least two casing parts (2,3), allowing disassembly of the unit, in whose interior (5) the circuit board is removably held. The installation plate and the upper part comprise pivots (27, 29) adjusted to each other, which enable the upper part to be pivoted on the installation plate, enabling simultaneous penetration and contacting of the contact pins with the flat cable.
Patent DE-19630819-A1 (DE)
Title: Sheet metal holder for gas generator
Inventor: BAUER WOLFGANG DIPL ING
IPC: B60R21/20
Filed: 1996-07-31
Abstract: The gas bag is eg. for use in a road vehicle, and has a gas generator to inflate it. The outlet opening (11) of the gas generator (10) is connected directly to the inlet opening of the gas bag (12). There is a holder (13), mounted inside the gas bag, which is made of sheet metal, with legs ending in hooks (15). Gas may flow out from the gas generator through one or more openings (14). There are openings (16) in the gas bag through which the hooks of the gas generator holder may extend. The hooks may engage with further sheet-metal support members (18).
Patent DE-19633699-A1 (DE)
Title: Belt pulley mounted on ball bearing
Inventor: NIKI MOTOHARU
IPC: F16C13/00
Filed: 1996-08-21
Abstract: The pulley is mounted on a single-row ball bearing (2) with an outer ring (2a), inner ring (2b) and balls (2c). The outer ring and each ball are in contact with each other at two points. There is an oil groove at one point near the contact point in the running track. This groove is between the running track of the outer ring and the balls. The ball bearing is fitted in the inside of, or as an integral part of, the belt pulley (1), which has a circumferential surface (1e) to make contact with the belt..
Patent DE-19643032-A1 (DE)
Title: Preventing precipitation in fixing baths during continuous processing of colour photographic materials
Inventor: GOEHMANN JUERGEN
IPC: G03C5/38
Filed: 1996-10-18
Abstract: Continuous production of colour-photographic images by treatment with a bath containing H2O2 (or an H2O2-releasing compound) followed directly by fixing is such that the fixing bath continuously has a mol ratio of antioxidant : fixer of above 0.2 (especially above 0.25) and continuously contains more than 0.4 (especially more than 0.6) mol/l of a buffer.
Patent DE-19646421-A1 (DE)
Title: Toner image removal without damaging recording medium
Inventor: TAKAMA MASAAKI
IPC: G03G21/00
Filed: 1996-11-11
Abstract: Method of removing toner images comprises (a) swelling the toner image by immersing the copying medium with the image in an organic deinking fluid in a process vessel; and (b) mechanical removal of the image by contact pressure exerted on the front and back of the medium by a pair of contact elements. The fluid comprises  psi -butyrolactone (I), glycol ether(s) or ester(s) of formula (II) and/or hydroxy-ether(s) or -ester(s) of formula (III), where R1, R2 and R4 are each methyl (Me), ethyl (Et), propyl, butyl or acetyl; R3 and R5 are each hydrogen (H), Me or Et; and n = 1-4.
Patent DE-19648307-A1 (DE)
Title: Surface wave device using increased acoustic wave velocity
Inventor: KADOTA MICHIO
IPC: H03H9/02
Filed: 1996-11-21
Abstract: A surface wave device (1) has comb tooth electrodes (3a, 3b, 4a, 4b) in contact with a piezoelectric thin film (2b) formed on a quartz substrate (2a), the piezoelectric thin film thickness being such as to permit production of and device effectiveness with leakage elastic surface waves of a higher order mode.  Also claimed is a similar device in which the substrate (2a), the piezoelectric thin film (2b) and the electrodes are designed to generate leakage elastic surface waves of a higher order mode and to prevent attenuation of these waves during transmission. Pref. the piezoelectric thin film consists of ZnO, AlN, Ta2O5 or CdS.
Patent DE-19651290-A1 (DE)
Inventor: STUMPF KARL-HEINZ DR
IPC: A61K36/00
Filed: 1996-12-10
Abstract: The disclosure relates to extracts from Harpagophytum procumbens with a high harpagoside content, to processes for producing them, such extracts containing no components capable of stimulating the synthesis of thromboxane B2 and cysteinylleucotrienes, and to pharmaceutical compositions containing such extracts.
Patent DE-19704892-A1 (DE)
Title: Wind and sand barrier for beach users
IPC: E04H15/00
Filed: 1997-02-10
Abstract: The barrier comprises telescopic poles which can be adjusted up to a height of 165 cm. The side material can be made from various textiles. The telescopic poles have spikes at their ends for inserting into sand, clay or soft ground.
Patent DE-19707861-A1 (DE)
Title: Reflection light sensor for object detection
Inventor: PRIEBSCH HANS-DIETER
IPC: G01S17/04
Filed: 1997-02-27
Abstract: The sensor includes a transmitter emitting a ray of light, and a receiver with a close-range element and a wide-range element for the reception of a ray of light. The signals at the output of the close-range element and the wide-range element are respectively supplied to amplifiers, whose amplification elements are adjustable for the adjustment of the range defining the supervision area. The transmitted rays of light are directed for the adjustment of the range onto a test object. The amplification elements are automatically adjusted in response to the thereby generated reception signals through an adjustable resistor element (14) connected at the inputs of the amplifiers (12, 13). The adjustment is set to a ratio corresponding to the switching point of the reflection sensor, and is activated over an external signal conductor (16).
Patent DE-19708474-A1 (DE)
Title: System for assembling buildings
Inventor: SUNDER REINHOLD
IPC: E04B1/04
Filed: 1997-02-20
Abstract: The exterior construction (8) consists of outer columns (12) anchored to the ground with partition walls (10) rigidly joined to the columns. An inner construction is fixed to the columns bordering the inner space of a house. The inner construction is located within the regions of the partition walls, as opposed to the outer construction such that structural-borne noise transfer between houses connected together is prevented. The support elements are located in the plane of the wall or in a plane perpendicular to that of the wall. The walls from constructed as panels (40) which take their length from the length of exterior side of the house, are about a floor in height are of a common strength for load bearing exterior walls. Multiple panels located on one another and joined with the columns achieve the prespecified floor approximation.
Patent DE-19712105-A1 (DE)
Title: Deck for tall building
Inventor: EGBERT MANDELSLOH VON
IPC: E04B5/43
Filed: 1997-03-15
Abstract: The deck consists of a large concrete slab with steel supports such as H-section beams connected to it, where the beams consist of a web running vertically having upper and lower flanges. Planking (17) is provided in between the individual H-sections (12) which by formation of hollow chambers located at a specific distance from each other form a jacket (24) for the webs (12a). An in situ upper deck (13) which fully encloses the H-sections is cast around the planking. The H-sections are provided with header bolts (18) on their upper and lower flanges cast in the top faces of both flanges. The lower deck is externally prefabricated, while the upper deck is connected as one piece with the web jackets.
Patent DE-19714913-A1 (DE)
Title: Patient-specific immune adsorber
Inventor: BOEDEN H-FRIEDRICH DR
IPC: A61K35/14
Filed: 1997-04-04
Abstract: Patient-specific immune adsorber (according to parent patent DE19538641) comprises (i) separated antigens and antibodies from immune complexes of pathologically relevant immune factors of patients, linked to (ii) activated solid carrier materials. Preferably the immune adsorber comprises separated antigens and antibodies from patients suffering from diseases which are caused by, or maintained by, dysregulation of the immune system.  These diseases are especially autoimmune diseases or immunopathological reaction states, e.g., rheumatoid arthritis, polymyositis, multiple sclerosis, rapid-progressive glomerulonephritis, systemic lupus erythematosus, anti-phosphoid syndrome, vasculitis, neurological autoimmune diseases or immunopathological dysregulation resulting from infections. Preferably the immune adsorber is bound to materials such as Sepharose, pearl cellulose or a modified starch.
Patent DE-19716544-A1 (DE)
Title: Bituminous composition used e.g. in road construction
Inventor: GEBAUER MANFRED DR RER NAT
IPC: C08L95/00
Filed: 1997-04-19
Abstract: Bituminous composition comprises 82-98 wt.% distillate bitumen (mixture) and/or blown bitumen having a softening point of 27-100 deg C and penetration of 20-230 mm 10<-1>, and with 2-18 wt.% being used elastomers containing 2-20 wt.% reactive monomers and  <=  0.8 wt.% reactive auxiliary aid.
Patent DE-19722397-A1 (DE)
Title: Strobe flash lamp having variable angle of flux emission to suit camera focus
Inventor: FUKE MITSUO
IPC: G03B15/05
Filed: 1997-05-28
Abstract: The strobe lamp varies the angle of emission of the emergent light flux by moving the light source (9) axially w.r.t. the surrounding reflector (4) using a slot (5) in one side of the reflector. A controller (12) determines the required position of the source in relation to a fixed origin of reference (5a) represented by the inner limit of the slot in which the source moves. A stepping motor (7) responds to counting pulses from the drive unit (11) and places the source accurately via the lead screw (8) in conformity with previously established data stored in the movement control unit (13) covering the focusing range of the camera objective.
Patent DE-19725160-A1 (DE)
Title: Electronic fuel injector for model motor
Inventor: MATSUDA NORIO
IPC: F02B33/04
Filed: 1997-06-13
Abstract: The injector includes an opening (43) through which fuel is injected into the combustion chamber of a model motor. A check valve (47) prevents backflow of fuel. Preferably, the check valve includes a valve body (48) which is located at the exterior surface of the injector opening.  A spring (49) accomplishes the contact between the valve body and the exterior injector opening surface under pressure. A solenoid coil (32) is arranged in a housing and has a core (34) which magnetically attracts a valve body when the solenoid coil carries current. The fuel injector is opened.
Patent DE-19728161-A1 (DE)
Title: Diluent for boar sperm
Inventor: KAMP GUENTER PROF DR
IPC: A01N1/02
Filed: 1997-07-02
Abstract: A diluent for boar sperm comprises glucose, a chelating agent, at least one salt, an organic and/or inorganic acid and at least one buffer selected from ammonia, aqueous ammonia or its salt.
Patent DE-19728276-A1 (DE)
Title: Construction of preform for internal high pressure deformation
Inventor: MEIER MARKUS DIPL ING
IPC: B21D53/04
Filed: 1997-07-02
Abstract: The preform (1) consists of an upper (2) and a lower (3) metal sheet which are placed on top of each other and welded together at their edges. The sheets can also be made up from a number of smaller sheets welded together to form a tailored blank. At one point on the edges on both sheets there is a bulge. When the sheets are brought together these bulges combined form an entry opening (6) for the supply of a pressure medium. The joined sheets are then put in a form tool which has an internal contour designed to match the required outer contour of the finished item. Fluid under pressure is then fed to the opening and the sheets deform within the tool to adopt the desired shape.
Patent DE-19729802-A1 (DE)
IPC: B01D21/26
Filed: 1997-07-11
Abstract: The invention provides for a method and device for separating solid mineral grain materials, such as sand, from organic materials, suspended mateterials, easily or hardly soluble materials contained in a liquid-solid mix, for instance a mix from waste water purification plants. According to said method, the liquid-solid mix is tangentially introduced into a vessel (1), at an inlet port (13). Said liquid-solid mix flows towards an outlet port (16), in said vessel (1), at a sufficiently low rate so that when flowing said heavy components from liquid-solid mix, that is essentially solid mineral grain materials, settle forming a sediment bed (22). Said components forming sediment bed are removed and optionally dehydrated. The method according to the invention is characterized in that said liquid-solid mix is forcibly conveyed, in order to flow in a spiral fashion, between the inlet port (13) and the outlet port (16), at least through a partial deep area.
Patent DE-19734641-A1 (DE)
Inventor: FRIEDE DIRK DR
IPC: G02B27/09
Filed: 1997-08-11
Abstract: The invention relates to a slab laser, especially a CO2 slab laser, comprising an optical imaging system for shaping a laser beam (LS) leaving a resonator (4). The divergence of said beam is smaller in a first direction (14) which is perpendicular to the direction of propagation than in a second direction (16) which is perpendicular to the first direction and to the direction of perpendicular. According to the invention the optical imaging system comprises a first optical imaging element (24) for focusing the laser beam (LS) in the first direction (14) and collimating the laser beam (LS) in the second direction (16), as well as a second optical imaging element (26) for collimating the focused laser beam (LS) in the first direction (14).
Patent DE-19744102-A1 (DE)
Title: Metallocene catalyst system useful in (co)polyolefin production
Inventor: BOHNEN HANS DR
IPC: C08F4/605
Filed: 1997-10-06
Abstract: Catalyst system contains: - (a) an organoalumoxyborane compound as cocatalyst; - (b) metallocene(s); and - (c) aluminum compound(s).- DETAILED DESCRIPTION - Catalyst system contains: - (a) an organoalumoxyborane compound containing units of formula R1iAl-O-BR2j (I) as cocatalyst; - (b) metallocene(s); and - (c) aluminum compound(s).- R1, R2  = H, R or OSiR33; - R3  = H or R; - R  = halogen, a 1-40 C group, e.g. 1-20 C (halo)alkyl, 1-10 C alkoxy, 6-20 C (halo)aryl, 6-20 C aryloxy, 7-40 C (halo)arylalkyl, 7-40 C (halo)alkylaryl; - i  = 0-2; - j  = 0 or 1.TF  - TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Catalyst: The catalyst system may also contain a support. It may be a monomer or linear, cyclic or cage-type oligomer.- Preparation: (disclosed) The cocatalysts are prepared by reacting dihydroxy-organo-boranes of formula (III) or triorganoboroxines of formula (IV) with organoaluminum compounds of formula (V).- R4, R5  =  R or OSiR33; - R6  =  H or R.- The amounts used are 2-2.5 equivalents (V) per equivalent (III) or (IV).- The reaction is carried out in aliphatic or aromatic solvent(s), e.g.toluene, heptane, tetrahydrofuran or diethyl ether
Patent DE-19745279-A1 (DE)
Title: Pressure medium feed unit for hydraulic systems
Inventor: MUTSCHLER ROBERT
IPC: B60T8/40
Filed: 1997-10-15
Abstract: The unit has a linear motor (3) as a drive, and an axial piston pump (2), which forms the stator (3b) of the linear motor. The pump has a housing (2a) with permanent magnets (4) fastened to its outer contour parallel to the main housing axis (2h). The housing contains one pump cylinder (2b) positioned in direction of that axis, or several cylinders centrically around the axis. The cylinders contain pistons (2c), which are sealed relative to the cylinder bores (2d) via seals (5).
Patent DE-19746812-A1 (DE)
Title: Linear pressure friction weld joint produced by a rotating friction body
Inventor: SUTHOFF BURKHARD PROF DR DR
IPC: B23K20/12
Filed: 1997-10-23
Abstract: A linear weld joint is produced by linear movement of a rotating friction body which penetrates the layers of overlying workpiece surfaces. An Independent claim is also included for a friction body, having the shape of a cylinder of a sphere, hemisphere or parabola, for carrying out the above process.
Patent DE-19749167-A1 (DE)
Title: Film camera for sporting, educational or advertising applications
Inventor: NEUDERT WALTER
IPC: G02B7/08
Filed: 1997-11-07
Abstract: The film camera (1) has an objective (2) with a sharp focussing ring (3) and a zoom ring (4), each having a servomotor (6,7) actuated by a control unit (8). The distance meter (5) is based on a radar distance measuring unit (9) and data representing the distance between the camera and a moving person or scene (10) are processed in the control unit using appropriate software, the focal length being maintained to give optimal sharpness of the image. The radar is based on waves in the millimetre band, with FM CW equipment (11) connected by a cable (13) with the control unit. Reflectors (12) can be employed.
Patent DE-19749211-A1 (DE)
Inventor: BROICHER HERIBERT DR ING
IPC: G01N21/64
Filed: 1997-11-07
Abstract: This invention concerns a process for ascertaining and exploiting characteristic values of a substance in which the substance is illuminated at least two times with light of differing intensity and the intensity of the photoluminescence thereby produced is measured. In each case, the intensities and the relationships of the particular intensities of photoluminescence to each other and to the intensities of the illumination are characteristic values of the substance. These characteristic values are stored. To use such characteristic values of known substances for material identification, the characteristic values measured in the same manner for any material are compared with the stored characteristic values and checked for agreement, thus, possibly identifying a substance. The device for ascertaining and exploiting such characteristic values measures the photoluminescent signals produced which have been excited through sporadic weakening or after chronological or spatial subdivision of a light ray into individual pulses or partial rays of differing intensity. The preferred light source is a laser.
Patent DE-19751551-A1 (DE)
Title: Iodo-tri:fluoromethane preparation from tri:fluoromethane and iodine
Inventor: NAGASAKI NORITAKA
IPC: C01B7/14
Filed: 1997-11-20
Abstract: Preparation of iodotrifluoromethane (I) comprises reaction of trifluoromethane (II) with iodine, in the presence of oxygen, using a catalyst comprising a metal salt on a carbon-containing carrier.
Patent DE-19756208-A1 (DE)
Title: Fitting of supply lines to appliance magnet valve
Inventor: BELLIARDO BRUNO
IPC: D06F39/12
Filed: 1997-12-17
Abstract: The assembly (10) to fit a connection pipe (14) to the magnetic valve in an electrical domestic appliance, such as a clothes or dishes washing machine to stop the water flow, has an inner water pipe (16) within the pipe channel (14) together with a coaxial outer pipe (18). The structure gives a ring intermediate zone (20) to carry at least one electrical cable (22) to link the magnetic valve to the appliance.  The mounting (10) has a plate (26) to be fitted to the appliance housing, with fittings to take the electrical cable (22) and the outer pipe (18) and inner pipe (16), independently between the electrical and water mountings.
Patent DE-19802211-A1 (DE)
Title: Gunpowder gas removal device for barrel of gun
Inventor: SEIDEL UWE
IPC: F41A13/06
Filed: 1998-01-22
Abstract: The powder gas removal device removes the gases from the barrel (2) of a large-caliber gun (1).  A piston compressor (6) is fitted to the gun.  This uses the barrel recoil energy to fill a pressure container (12) or to compress the air in it.  The compressed air is then used to blow the gunpowder gases out of the barrel.  The pressure container is connected to the breech (15) via a controllable valve (13) and a compressed air line (14).
Patent DE-19804012-A1 (DE)
Inventor: KAULE WITTICH DR
IPC: B42D25/29
Filed: 1998-02-02
Abstract: The invention relates to a printed document having a value and comprising at least one authenticity feature in the form of a luminescent substance on the basis of a host lattice doped with at least one rare-earth metal. The host lattice absorbs essentially in the visible spectrum, can be excited at least in parts of the visible spectrum and is transparent at least in parts of the infrared spectrum. The luminescent substance is present in the volume of the document having a value at a concentration which is such that the properties of said document are only just not affected. Thulium is used as the rare-earth metal.
Patent DE-19804665-A1 (DE)
Title: Occlusion plaster used for correcting squints, especially in children
Inventor: LENZ DIRK DR
IPC: A61F13/02
Filed: 1998-02-06
Abstract: The eye occlusion plaster consists of one or more layers of foamed material with a skin-compatible self-adhesive coating on the back. An Independent claim is also included for the production of the plaster.