baber/WOPTO huggingface dataset:
Patent DE-19649953-A1 (DE)
Inventor: STANDKE BURKHARD DR
IPC: C08G77/24
Filed: 1996-12-03
Abstract: Water-based, organopolysiloxane-containing compositions, which are largely free from organic solvent, show a flash point of above 70 degrees C and do not release alcohol when diluted with water. These compositions contain polysiloxanes of formula HOÄSi(A)(CH3)z(OH)1-zOÜaÄSi(B)(R<2>)y(OH)1-yOÜbÄSi(C)(CH3< /SB>)OÜcÄSi(D)(OH)OÜdH . (HX)e (I), where A = amino-alkyl group derived from formula H2N(CH2)f(NH)g(CH2)hSi(OR)3-z(CH3)z (II); R = linear, branched or cyclic 1-8C alkyl, or aryl; f = 0-6; g = 0 if f = 0, or g = 1 if f = more than 0; h = 0-6; z = 0-1; B = fluoroalkyl group derived from formula R<1>-Y-(CH2)2Si(R<2>)y(OR)3-y (III); R<1> = mono-, oligo- or per- fluorinated 1-9C alkyl or aryl; Y = CH2, O or S; R<2> = as for R; y = 0-1; C = alkyl group derived from formula R<3>-Si(CH3)(OR)2 (IV); D = alkyl group derived from R<3>-Si(OR)3 (V); R<3> = linear, branched or cyclic 1-8C alkyl; X = residue of (in)organic acid; a, b = more than 0; c, d, e = 0 or more; and a+b+c+d = at least 2. Also claimed is a process for the production of these compositions.
Patent DE-19650243-A1 (DE)
Title: Carbon brush holder for electric motor
Inventor: IVKOVIC ZORAN
IPC: H01R39/38
Filed: 1996-12-04
Abstract: The carbon brush (2) is received within a brush guide shaft (1) provided by the brush holder, with a spring (3) for biasing it into contact with the collector provided as a spring steel band, tensioned at either end for rolling it into a spiral.  The rolled ends (6) of the spring steel band are secured by retaining lugs (5) on either side of the brush guide shaft, formed by bending cut-out sections of the guide shaft wall through an angle of more than 90 degrees.
Patent DE-19653758-A1 (DE)
Title: Process to improve powder flow properties of e.g. pharmaceuticals
IPC: B01J2/30
Filed: 1996-12-20
Abstract: Process for improving the flow properties of powders comprises adding a silicon dioxide flow aid comprising a supercritical or subcritical dried aerogel with a porosity above 60 (preferably >90)% or a density of 100-200 kg/m<3>.  Also claimed is a pharmaceutical powder, as a pure substance or mixture, containing the flow aid.
Patent DE-19703606-A1 (DE)
Title: Multiple-beam scanning device
Inventor: MINAKUCHI TADASHI
IPC: G02B26/10
Filed: 1997-01-31
Abstract: In the scanning lens system (190) a chromatic aberration occurs. For a wavelength error delta lambda (unit: nm) of one of each component, in relation to a reference wavelength, the following formula applies: delta lambda is less than 7.6.10 to the power 3/ (alpha. D) whereby D is the resolution of the optical scanning device in dpi and alpha is the variation of the lateral chromatic aberration (unit: micro m) per nm wavelength variation at the edge of the scanning area. The resolution D in dpi fulfils the following condition: 500 is less than D is less than 2000. The light-radiation components contain single beam semi-conductor lasers (101 to 108).
Patent DE-19704295-A1 (DE)
Title: Method of producing containers for liquids or objects
Inventor: LANDEN FRANZ JOSEF
IPC: B65B9/04
Filed: 1997-02-05
Abstract: On a separate yet inline unit, two sheets are conveyed over two separate rollers between which the liquid or solid sample is inserted before closing . The base sheet may be of metal or plastic and heat-welded or stuck by adhesive to paper carrier-webs. After being fixed to the paper carrier web, the base sheet runs through a pair of top and bottom dies. A deep-drawn effect is produced by the punching action of a roller. The top web or closure sheet is conveyed at the same circumferential speed and the container is closed-up by sticking or welding the edges.
Patent DE-19705785-A1 (DE)
Title: Vibration damper for crankshafts
Inventor: MAUS MARTIN DIPL ING
IPC: F16F15/14
Filed: 1997-02-14
Abstract: The crankshaft has a hub (11), connected to a pulley (12) and a flywheel ring (16) via spring bodies. These are parts of a one-piece elastomer body (14), and are connected to each other via one or more connection openings (15) in the radial region (11b) of the hub. The connection openings are radially offset bores.  The elastomer body is located on either side of the radial hub area. Preformed hub, pulley, and flywheel ring are inserted into a vulcanisation mould, and the elastomer body is formed in a single injection process.
Patent DE-19707604-A1 (DE)
Title: Fastening dowel for use in building
Inventor: FUCHS DIETRICH ANTON
IPC: F16B13/02
Filed: 1997-02-26
Abstract: The fastening device (1) may be firmly locked into a bore in a wall or a ceiling in a building. It has a head (6) which may be countersunk and a long straight shaft (2) which may have larger diameter toothed portions and smaller diameter plain portions. There is a sheath (4) surrounding the shaft of the fastener and it has pinched or narrow diameter portions in contact with the narrow diameter plain portions of the shaft. There is a slit (33) in the sheath which enables it to expand or contract.
Patent DE-19711979-A1 (DE)
Inventor: UEBELEIN JOERG
IPC: H02H7/085
Filed: 1997-03-12
Abstract: The invention relates to a method for electronic control of the movement of electrically actuated units, especially window lifters, sun-roofs or the like in motor vehicles, which are provided with a regulating device connected to a drive unit. According to the inventive method, the adjustment force is limited to a predefined maximum value at least in one part of the adjustment path, and a paramater (IM) which is proportional to the adjustment force of the electrically actuated unit is adjusted over a predetermined time period ( DELTA tO) to a value which corresponds to the limit defined by the maximum value of the adjustment force when said limit is reached.
Patent DE-19712183-A1 (DE)
Title: Device for securing the banks of rivers, lakes, etc.
IPC: E02B3/04
Filed: 1997-03-22
Abstract: The device for securing the banks of rivers, lakes, etc. consists of palisades which are driven into the ground at the bank individually or as a group. The palisades are made of recycled plastic and consist of right-angled sections (1) which have edge connection areas (2). The sections are pref. made of polyethylene with a high polyolefin content and are extruded. The connection between palisades may be a snap connection, where a part circular shaped rib is enclosed by a forked rib holder.
Patent DE-19712762-A1 (DE)
Title: Length adjustable nose plate for spectacles
Inventor: KEIDERLING GEORG
IPC: G02C5/12
Filed: 1997-03-18
Abstract: The nose plate (f) includes an extension (e) with a bore between the nose plate and the spectacles which enables the nose plate to be adjusted in length. The extension is threaded. The nose plate has a bolt (g) which screws into the thread (k) to enable the length to be adjusted.
Patent DE-19714528-A1 (DE)
Title: Epicyclic gear train
Inventor: WEISZ HARALD
IPC: F16H1/32
Filed: 1997-04-08
Abstract: The train's planetary pinion (3) is driven by the driving shaft (3), and has two sets of teeth (17,18). One (17) meshes with an annulus (8) forming a torque support, and the other (18) with the driven shaft (5). The pinion rotates on the axis of an eccentric portion (14) of the driving shaft. An eccentric weight (7) can be mounted on the pinion, and the eccentric can be formed by a cylindrical body (6) with axis parallel to that of the driving shaft. Alternatively its axis can be inclined to that of the shaft, or there can be an eccentric bore in the shaft parallel to the axis of the latter.
Patent DE-19720527-A1 (DE)
Title: Supermarket trolley return system
Inventor: FUCHS PETER
IPC: G07F7/06
Filed: 1997-05-16
Abstract: The supermarket trolley can be removed from a parking bay (2) via a turnstile (3), which is released only after the identity of the trolley user is read from an inserted identity card (5), with subsequent erasure of the user identity upon return of the trolley to the parking bay. When a supermarket trolley is not returned the customer is identified and charged with a fine next time he or she uses the supermarket. A wiper is provided at the side of the coin insertion slot, deflected 2 end positions corresponding to the minimum required and maximum permitted coin diameter, each defined by a replacable or adjustable setting element (50).
Patent DE-19725239-A1 (DE)
Title: Method of controlling motor vehicle brake system
Inventor: BECK ERHARD
IPC: B60T8/48
Filed: 1997-06-14
Abstract: The method allows a selective operation of wheel brake cylinders (17-20), independently of the intention of the driver, if the drive wheel or wheels are subjected to an increased slip. The system contains at least two independent brake circuits (I,II), which respectively contain at least one isolating valve (27,28), a pilot valve (8,9), inlet and outlet valves (13-16,21-24) and a pump (2). The isolating valve of one brake circuit and the isolating valve of the other brake circuit are connected in series and are parallel controlled. The pilot valve of the first brake circuit and the pilot valve of the second brake circuit are connected in series and are parallel controlled. With an entry in the ASR mode, the pilot valves connected in series are opened in pairs.
Patent DE-19728221-A1 (DE)
Title: High speed operation method of electromagnetic load
Inventor: OHTSUKA MASUHIRO
IPC: H01F7/123
Filed: 1997-07-02
Abstract: The drive system (1) is used to operate six solenoid valves (SV1-SV6), and receives six control signals (PS1-PS2). The system has a voltage step up stage (2) within the voltage supply unit (4). A selector stage (5) has six thyristors (5A-5F) that are assigned to the solenoids. Six drive stages (6A-6F) control the thyristors. The input signals switch high voltage control stages (7A-7F) to activate the start of the valve activation. Holding currents are provided (8A-8F) via a second selector circuit (10).
Patent DE-19728457-A1 (DE)
Title: Shaft and hub hydraulic connector
Inventor: LOOSEN PAUL
IPC: F16D1/091
Filed: 1997-07-03
Abstract: The connector consists of a hollow body (3) with hydraulic pressure medium chamber (4). The chamber contains a filler ring (5) with a conical outer surface (5a). After radial deformation of one chamber wall (3a), the ring is moved into connection with a corresponding conical surface (3b) within the hollow body or on a counter ring. The filler ring is secured by screws (7). It consists pref. of two halves. The hollow body contains a sleeve of bearing material on the side of the shaft.
Patent DE-19733247-A1 (DE)
Title: Cooling of hot, dust-laden, gases
Inventor: IRVING RICK T
IPC: B01D47/06
Filed: 1997-08-01
Abstract: Adiabatic cooling of hot, dust-laden, gases in a co-, or counter-flow, system, comprises spraying wash water into the gas stream and trickling it onto the inner wall of the column from an overflow weir. The hot gas inlet is 300-1000 mm below the weir. Also claimed is the apparatus for the above process.
Patent DE-19739139-A1 (DE)
Title: Small-volume glass container for medical treatments
Inventor: HESSOK LOTHAR
IPC: A61J1/06
Filed: 1997-09-06
Abstract: The small-volume container (2) is inserted bottom cone (3) downwards into the head part of a double shelled standing glass bottle type outside container (1) so both can be closed by a common closure head (4).   The head has an outside thread (5) to take a standard screw cap (6). In a variant, the common head part (4) has a collar (5a) and is closed off by a collar-gripping cap (80 in conjunction with an elastomer stopper or disc (7).   The total height amounts to 31-100 mm, outside diameter 14.75-47 mm, small-volume container (2) inserted 8-30 mm into outside container, giving an inside volume of 0.1-3 ml in the small container (2).
Patent DE-19739755-A1 (DE)
Title: Semiconductor device especially DRAM production
Inventor: TANIGUCHI KOJI
IPC: H01L21/768
Filed: 1997-09-10
Abstract: A semiconductor device production process involves (a) successively forming a first insulation layer (5), a first conductive layer (8) and a silicon oxide layer (9) on a silicon substrate; (b) patterning the silicon oxide layer (9) and the first conductive layer (8) to form gate electrodes (8) with silicon oxide covered top surfaces; (c) doping the substrate between adjacent gate electrodes (8) to form active regions (10a, b); (d) forming a silicon nitride layer (11) over the entire surface; (e) forming a second insulation layer (14) on the silicon nitride layer (11); (f) forming vias in the second insulation layer (14) between selected adjacent gate electrodes; and (g) extending the vias down to the silicon nitride layer (11) formed on the first insulation layer (5) and down to the first insulation layer (5) between the silicon nitride layers (11) formed on the side surfaces of the adjacent gate electrodes (8) in order to form contacts (18, 21) to the selected active regions (1 0a, b). Also claimed are similar processes in which the silicon nitride layer (11) is anisotropically etched to form silicon nitride side walls (11a) on the gate electrode side surfaces before forming the second insulation layer (14) and in which the substrate has a memory cell forming section (A) and a peripheral circuit forming section (B). Further claimed are the resulting semiconductor devices.
Patent DE-19740530-A1 (DE)
Title: Device for removing eye tissue, especially natural lens
Inventor: KAMMANN JOCHEN PROF DR
IPC: A61B18/14
Filed: 1997-09-15
Abstract: The device comprises bipolar electrodes (2,3), which are arranged on a carrier, are supplied with a high frequency current, and are brought into contact with the tissue to be removed. The carrier is preferably part of a suction arrangement (4) having a lumen (1), for sucking up the removed tissue, and the electrodes are arranged at the inside of the lumen.
Patent DE-19741986-A1 (DE)
Title: Liquid manure trench underneath split floor of cattle stall
Inventor: RECK MARTIN
IPC: A01K1/01
Filed: 1997-09-23
Abstract: The trench comprises individual channel sections connected into a revolving channel system with a stirrer propeller. A closed floating cover is prevented from building up. A barrier (7) for the flow of liquid manure is mounted at at least one and preferably several places. The barrier is a swivel-up flap, hinged to the floor of the channel and a float is mounted on the flap. The barriers change the homogeneous flow to stir up the solids and prevent settling.
Patent DE-19745734-A1 (DE)
Title: Wear sensor measuring tread depth of tires continuously
Inventor: REICHART GUENTER
IPC: B60C11/24
Filed: 1997-10-16
Abstract: In a block (4) of the tread pattern there is an electrical or electromagnetic sensor, sensitive to wear, working in combination with the sensor circuit (5), likewise molded into the tire. The output signal is transmitted to the evaluation unit (7) in the vehicle. Preferred Features: The sensor comprises a number of electrically-conductive loops, rendered open-circuit in succession, being parted as wear progresses. The sensor may be a material contained in the tread block, whose electrical or magnetic characteristics vary as a function of depth of wear. This material is the very material of the tire itself.
Patent DE-19747765-A1 (DE)
Title: New water- and heat-resistant antifungal agent
Inventor: OHNO YASUHARU
IPC: A01N59/06
Filed: 1997-10-29
Abstract: Antifungal phyllosilicate (I) comprises a phyllosilicate (II) having an organic antifungal agent (III) between its layers. Preferably at least part of the ion-exchangeable metal ions of (II) are optionally replaced by calcium or hydrogen ions.  Also claimed is an antibacterial and antifungal composition (A) comprising (I), an inorganic antibacterial agent (IV) and optionally a metal oxide.
Patent DE-19752997-A1 (DE)
Title: Peripheral equipment control system
Inventor: CHUNG MU-TENG
IPC: G06F9/06
Filed: 1997-11-28
Abstract: the system has a computer electrically connected to a peripheral equipment with a program and data memory (20) and a processor (22) for performing the stored programs.  At least one peripheral driver program is stored in memory.  A peripheral management module (26) is stored in a subprogram data set format.  At least one user program (28) is stored in an executable data set format.  The peripheral driver program is stored in an executable format and contains a DDE module.  A DDE module in the peripheral management module communicates with the DDE module in the driver program using a standard DDE protocol. The user program uses subprogram calls to communicate with the management module, which uses its DDE module to communicate with that of the driver program.  The driver program controls the peripheral equipment according to commands from the user program and transfers data between the peripheral equipment and the user program
Patent DE-19755602-A1 (DE)
Title: Surface for a high speed railway track
Inventor: BARNAHL GERD DIPL ING
IPC: E01B37/00
Filed: 1997-12-15
Abstract: A surface for a railway track, esp. a high speed track, comprises a trough section with a U-shaped cross-section, a gravel bed and track grid. The grid is located in position and then the hollow areas in the compressed gravel are filled with a mortar suspension. At least one concrete steel reinforcement (12) is located in the trough (10). The trough is formed from a flexible material (2) made of a geotextile or a bitumen coated material, a polymer film or a combination of these materials. The side areas (2a) can be raised and remain in this position while the mortar suspension is being filled.
Patent DE-19757437-A1 (DE)
Title: Airbag module for passenger seat
Inventor: BREITENBACH RALF
IPC: B60R21/205
Filed: 1997-12-23
Abstract: The airbag module has a housing set into the dashboard, with folded airbag (26) and generator, and with a cover flap for the dashboard opening. The cover flap (14) is held pivoted via a turning lever (15), which is fastened in a pivot point (16) on the dashboard.  The cover is moved guided out of the dashboard opening (11) into a holder chamber (27) defined within the dashboard. The folded airbag is positioned relative to the cover flap, so that during inflation the airbag presses against the cover flap and pivots it into opening position.
Patent DE-19758318-A1 (DE)
Title: Pesticidal treatment by fumigation with gaseous acetate, e.g. amyl acetate
Inventor: BINKER GERHARD DR
IPC: A01N37/02
Filed: 1997-12-31
Abstract: A method for killing pests involves fumigation with acetate gas. A method for killing pests (especially storage, textile, hygienic, soil or wood pests) involves passing a fumigating gas into a sealed region, e.g. a building, mill, store, room, film tent, bag, silo cell, container, planted soil, museum or church area, inter-floor space, ship. aircraft, motor vehicle or wagon. The novelty is that the gas comprises at least one acetate (I).
Patent DE-19803113-A1 (DE)
Title: Drum for coating small articles
IPC: B01F15/00
Filed: 1998-01-28
Abstract: The drum for coating small articles is shaped as an elongate cylinder with second drivers which are radially offset relative to the first drivers, and convey the articles in the direction opposite to their displacement brought about by the first drivers. The drum is installed so that it can be quickly removed from the equipment.
Patent DE-19803433-A1 (DE)
Title: Braking magnet control device for escalator, lift or moving walkway
Inventor: SPALDEN YNGVE VON DR
IPC: H01F7/18
Filed: 1998-01-29
Abstract: The control device has a series circuit with a diode (14) and at least one resistor (9) connected as a feedback path in parallel with the electromagnetic load (12) provided by the braking magnet, with an electronic switching device (16) connected in series with both parallel paths. At least one further resistor (7,8) may be connected in parallel with the first resistance using a series switch (10,11) for each resistance.
Patent DE-19805706-A1 (DE)
Title: Tool for deep drawing of sheet components
IPC: B21D24/14
Filed: 1998-02-06
Abstract: The tool has a lower part and an upper part, one of which has a drawing ring. The other has a punch and a sheet holder on a drawing cushion with a sheet holder plate round the punch. A base plate (20) may be connected by pins (21) on the cushion, for the sheet holder (11), with pressure cylinders (22) round the punch (14). The cylinders contain short-stroke pistons (23), against which the sheet-holder plate (24) is held at a spacing from the sheet holder.
Patent DE-19807671-A1 (DE)
Inventor: HANSEN HOLGER
IPC: B64D17/34
Filed: 1998-02-25
Abstract: The invention relates to a parachute consisting of a parachute canopy comprising an apex and a base, as well as rigging lines attached to the base for holding the object to be decelerated by means of the parachute. The parachute is prepared for use by folding the parachute canopy and rigging lines into a pack. The invention is characterized in that the parachute canopy (10) pack consists of concentric gathered folds (20) obtained by gathering the canopy fabric, which is laid out in the inflated airborne shape of the parachute, across the entire circumference of the canopy (10), from the base (12) to the apex (11) and across the full height of the canopy (10).
Patent DE-19808600-A1 (DE)
Title: Package container for pourable materials
Inventor: BRAUER JOCHEN
IPC: B65D5/46
Filed: 1998-02-28
Abstract: The container has an extraction opening, a carrier handle, and an additional handling aid (4) on one wall. This wall (3) has an access opening (5) near the handling aid, which is covered by linings (6) on the inside of the container (1). The lining has at least one expandable element, e.g. a spreadable folded part . The access opening is slot-shaped and is defined by a tear perforation (7), to form a tear tab.
Patent DE-19811955-A1 (DE)
Title: Procedure for laying cables
Inventor: HOLTZ MATHIAS
IPC: H02G1/08
Filed: 1998-03-13
Abstract: A procedure for laying cables has the cable laid parallel to an existing pipe and inside the pipe is laid a renovation hose. The cable at the inside wall of the pipe is laid between the outside wall of the renovation hose and the pipe inside wall. Instead of the cable, a flexible installation pipe (4) is laid into which the cable is introduced. The fixing of the cable or installation pipe on the inside wall of the pipe takes place by the same adhesive medium by which the renovation hose is locked to the inside wall of the pipe. The cable or installation pipe before the introduction of the renovation hose is guided through an opening (5) in the surface of the pipe from outside the pipe to the inside wall of the pipe
Patent DE-19814522-A1 (DE)
Title: multi function unit and server for network use
Inventor: KOBAYASHI SUMITAKE
IPC: G06F3/12
Filed: 1998-04-01
Abstract: The multi function unit provides the functions of a printer, scanner, faxsimile machine, copier amn is accesssed via a network. Built into the system is a server 3 that contains a personal computer. The communication between the server and the multi function unit 2 is made using protocols that are established for the specific functions. The multi function unit has a user console that has a display to indicate the different modes.
Patent DE-19816631-A1 (DE)
Title: Optical presentation of hair styles on the head
Inventor: GREGORI RUEDIGER
IPC: G06T11/00
Filed: 1998-04-15
Abstract: The system has a data memory (4) that stores information for different types of hair styles. A camera (1) provides an image of the head that is recorded (2) and this is used by a synthesizer (3) to allow an image of the appearance of the different styles to be shown on a screen