baber/WOPTO huggingface dataset:
Patent DE-19603384-A1 (DE)
Title: Fastener for mounting of parts in housing
Inventor: BECK ERHARD
IPC: F16K27/02
Filed: 1996-01-31
Abstract: The moulding (3) between housing (1) and holder (2) is forced into the form groove (4) in the holder (2) by the housing material. The moulding may cover the smaller diameter spherical endface of the holder (2) which is designed as a sleeve and thus grasped in gutter fashion by the moulding at the holder endface. The sleeve can adopt a wedge-shaped profile (5) of less than 90 degrees between groove (4) and outer circumference. The wedge section can produce an undercut section of the groove (4) in the holder sleeve and the moulding also extends from the housing opening (7) in the form of a thin-sheet sleeve (3). The moulding can be used to positively hold other functional elements as required, e.g. for electromagnetic valve duties.
Patent DE-19612225-A1 (DE)
Title: Electrically conductive yarns
Inventor: WIEDNER GUENTER DR
IPC: D03D15/00
Filed: 1996-03-27
Abstract: To give textile yarns electrical conductivity, they are treated to give a surface plasma deposit in a layer thickness of 1 atom to several hundred atoms in a quasi-continuous layer structure.
Patent DE-19614300-A1 (DE)
Title: Automatic compensation of out of round roller rotation, esp. for winding webs of paper or plastics film
Inventor: SCHNEIDER MANFRED DIPL ING
IPC: B21C47/00
Filed: 1996-04-11
Abstract: For the self-compensation of the effect of an irregular roller rotation, an approximation is made of the roller actual measured value with at least one rotary harmonic sine function, where their conflict is the roller rotary angle. The sine approximation is by orthogonal correlation of harmonic Fourier analysis through equations (I) and (II), where  phi uy = the cross correlation between input u and output y values; u = sin(i .  alpha 0); y = Fz(i .  alpha 0); i = running index;  alpha 0 = angle step width; N = number of measured values for a whole number of rotations; and Fz the measured actual value. The estimated values for amplitude and phase acting on the sine signal through the irregular rotation is through value given by equations (III) and (IV), where Aib = estimated value for the amplitude of the irregular rotation acting on the sine signal of the first order; and  phi ib = estimated value for the phase on the sine signal of the first order through the irregular rotation. An additional setting value (Mzus1) from these estimated values is proportional to -Aib .  sin( alpha  +  phi ib) with  alpha  = roller rotary angle; and  alpha  = 0 on receipt of a zero pulse.  Pref. for a second compensation stage, a further sine approximation is made by an orthogonal correlation or a harmonic Fourier analysis for the amplitude and phase through irregular rotation and the additional setting value acting on the sine signal, to give estimated amplitude and phase values. The estimated values with the additional setting value give the guide-transfer function between the additional setting value and the actual measured value at the discrete frequency points of the matching order. For a third compensation stage, an estimated value for the amplitude is taken as a criterium and the phase and amplitude of the additional setting value is altered in steps until the criterium is at a min. For a fourth compensation stage, the actual measured value is passed through a high pass filter with its output signal is squared and taken as the criterium for the phase and amplitude of the additional setting value to be adjusted in steps until the criterium is at a min.
Patent DE-19620592-A1 (DE)
Inventor: DISLICH MARGRIT DR
IPC: B22D41/46
Filed: 1996-05-22
Abstract: Disclosed is a process for pouring a steel melt through the base outlet of a steel casting ladle in which the base outlet is first closed by a slide and the pouring channel leading through the outer wall of the ladle is filled above the slide with a granular compound which can form a sintered layer in the region of contact with the steel melt. In the process, with the slide closed, any sintered layer is broken up by pressurised gas and the granular compound is driven upwards, whereafter the slide is opened.
Patent DE-19620697-A1 (DE)
Title: Automation of postal transmissions
Inventor: CHAU PHAT CHON DIPL ING
IPC: B07C3/00
Filed: 1996-05-23
Abstract: The postal addressing system consists of a micro-controller (2) that accepts input from a keyboard (1) and controls the motor (4) of a printer (3). The keyboard has additional keys that provide translation, generation of post code, form of addressing, type font and bar code. The information can be reproduced in various forms and can be printed on labels, letters parcels or reproduced on a coded card. An Independent claim also describes the use of a mini-chip card carrier.
Patent DE-19625307-A1 (DE)
Title: Electronic supermarket cash register
Inventor: MARQUARDT MICHAEL
IPC: G07G1/12
Filed: 1996-06-25
Abstract: The cash register (6) has a scanner for scanning a bar-code label (2) attached to each item (1), providing the item price and information relating to the sell-by date, compared with the actual date provided by a clock source (7), for activation of an alarm (8) when the sell-by date is exceeded.  The bar-code label may provide an item identification code used to access information relating to the price and the sell-by date etc from a central computer.
Patent DE-19625699-A1 (DE)
Title: Dispensing device for coffee
Inventor: FIEBIGER WALTER
IPC: A47J47/06
Filed: 1996-06-27
Abstract: The coffee is held in a container closed to retain the aroma. A slider inside the double bottom of the container has a preset size hole which is moved between holes in the double bottom offset from each other. Each stroke of the slider dispenses a set amount of coffee. The slider is operated by a rod (3) attached to the front. An agitator on the top of the slider is pulled through the coffee in the container with the action of the slider. This loosens the coffee and assists the flow into the slider.
Patent DE-19627622-A1 (DE)
Title: Seal in positive connection to car door frame
Inventor: FUJITA YASUYUKI
IPC: B60J10/79
Filed: 1996-05-24
Abstract: The door frame (1) is embedded in a sealing element as a core during extrusion. It is fitted with a main seal inside the car body and with a pane guide outside the car body. Directly after extrusion at least one main seal or pane guide are not glued to the door frame. At the end of each holding part for the door frame only the one side end of the extruded part forms an angular part, while the other side end is glued to the holding part. Thus each end releasably contacts the door frame, as it is swivelled about the first end as an axis.
Patent DE-19629284-A1 (DE)
Title: Device for sanding blocks, especially of brick or stone
Inventor: WASMER PAUL
IPC: B24B7/22
Filed: 1996-07-19
Abstract: The device (1) is used to sand at least one parallel surface on a block workpiece, and has a sensing roller (7) which can rotate about an axis (6) which is perpendicular to the direction (Pf1) of advance of the workpiece, and which is parallel to the sanded surface. The roller can press or engage on the latter and has a mounting (8) which can be adjusted continuously perpendicular to the axis of rotation, against a restoring force. The mounting connects the roller to a toothed rack which is aligned in the direction of adjustment. The rack enmeshes with a measuring pinion, or cogwheel, which is connected to a rotary transducer (12).
Patent DE-19632809-A1 (DE)
Inventor: MELZNER HANNO DIPL PHYS
IPC: B24D9/04
Filed: 1996-08-14
Abstract: In a wafer (3) chemical-mechanical polishing unit having a rotating disc (1) with a polishing pad (2), a polishing liquid supply (9) and a wafer holder (4), the disc axis (21) extends parallel to the wafer surface and the polishing pad (2) is provided on the cylindrical disc edge face for forming a trench of defined cross-section in the wafer (3). Preferably, the polishing pad (2) comprises polyurethane foam or textile material.
Patent DE-19637599-A1 (DE)
Title: Wheel arrangement with force-balancing appliance for crane and mobile heavy machinery
Inventor: GARCIA ESTEBANEZ EVA
IPC: B60G5/01
Filed: 1996-09-16
Abstract: The wheels arrangement incorporates shifting devices such as plungers or may incorporate rockers with horizontal axles. The rockers or plungers consist of an enclosed box-shaped profile mounted in holes in a running gear bar (1).  The rockers or plungers consist of two side-plates on each side of the bar. The pulleys consist of cables or chains running over deflector rollers or cable-equalising links.
Patent DE-19649324-A1 (DE)
Title: Variable circumference rotation body for rotary printing press
Inventor: ZINK WOLFGANG
IPC: B65H27/00
Filed: 1996-11-28
Abstract: The rotation body (1) has a cylindrical support element (11) on a shaft (4), with a cylindrical coil spring (12) wound on it. The abutment end (13) of the spring is directly or indirectly connected to the shaft. The other end (14) of the spring forms the force application point. It has a device (3,6,7,8,16,17) for the rotary movement of the windings (15) about their longitudinal axis (9) so that the diameter (b) of the spring can be varied as desired. The mandrel surface of the spring lies against the external surface of the support element.
Patent DE-19649403-A1 (DE)
Inventor: PRELLER PETER
IPC: H02M3/335
Filed: 1996-11-28
Abstract: In a switching mode power supply unit with a transformer (1) with an E-shaped core(2), a winding (24, 25) is arranged around each side leg (22, 21). The current flow through the secondary side winding (24) is controlled by the output voltage to be regulated (U1). A regulating signal for controlling the switching frequency of the power supply unit is decoupled from the primary side winding (25). The otherwise required optical coupler can thus be dispensed with.
Patent DE-19651287-A1 (DE)
Inventor: HIERSTETTER THOMAS DIPL CHEM D
IPC: C08G77/388
Filed: 1996-12-10
Abstract: Ionic organosilicon compounds containing siloxane units of formula (I) are new: AaRbXcSiO(4-a-b-c)/2 (I) R = 1-12C optionally halogenated hydrocarbon or a group of formula (II)-(IV); -R'-äÄNHCH2CH2Üo-ÄN<+>H2CH2CH2Üp-N(x+q-2)<+>Hx</ SB>R"qÜd-1 (II) -R'-ÄSHÜd-1 (III) -R'-ÄZ-C(O)-CR"'=CH2Üd-1 (IV) R' = 1-60 C di-, tri- or tetravalent hydrocarbon optionally containing one or more O atoms in the chain; R" = H or 1-8C alkyl; Z = O or -NR"'- ; R"' = H or methyl; o, p = 0-100 ; q, x = 0-2 ; d = 2-4 (depending on the valency of R'); X = halogen or -OR<1> ; R<1> = alkyl (optionally containing an O atom in the chain) or a group of formula (V); -R<2>-ÄÄCH2CH2OÜk-ÄCH(CH3)CH2OÜl-Ä(CH2)4OÜm</S B>-R<3>Üe-1 (V) R<2> = R' optionally substituted with a group of formula; -C(O)O-, -C(O)NR<3>-, -NR<3>-, -N(-)-, -S-, -NH<+>R<3>-, -NH(-)<+>- R<3> = H or 1-30C hydrocarbon optionally containing a -CO- group in the chain ; k-m = o ; e = d (depending on the valency of R<2>) ; A = group of formula (VI); -R<4>-B(f-1) (VI) R<4> = R<2> ; f = d (depending on the valency of R<4>) ; B = group of formula; -R<5>-C(=O)-Z-R<6>-SO3<->, -R<5>-C(=O)-Z-R<6>-COO<->, R<5>-C(=O)-Z-R<6>-OPO3Hy(2-y)<->, -R<5>-C(=O)-O<->, -Z-C(=O)-CHR"'-CH2-N<+)<R"')H-R<5>-SO3<->, -Z-C(=O)-CHR"'-CH2-N<+)<R"')H-R<5>-COO<->, -Z-C(=O)-CHR"'-CH2-N(R"')-R<5>-SO3<->, -Z-C(=O)-CHR"'-CH2-N(R"')-R<5>-COO<-> R<5> = 2-18C divalent hydrocarbon; R<6> = 1-18C divalent alkylene or a group of formula (i), (ii), (iii) or (iv); -CH2CH2OC(=O)-CH2CH2- (iii) -CH(OH)- (iv) Me = methyl; y, a = 0-1 ; and b, c = 0-3, with the provision that (x+q) = 2-3 for (II), (k+l+m) is at least 1, (a+b+c) is not greater than 4 and at least one group (A) is present per molecule. The negative charge may optionally be equalised by a counter-ion not bonded to the molecule, chosen from alkali(ne earth) metal ions, ammonium ions or organic amines, or the position charge may be equalised by a counter-ion not bonded to the molecule, chosen from organic anions (eg. acetate ions). The preparation of these compounds is also claimed.
Patent DE-19653435-A1 (DE)
Title: Newspaper automated intelligent layout system for electronic publishing of electronic and print media e.g. newspapers, magazines and computer text systems
Inventor: LANGFORD-WILSON ALISTAIR
IPC: G06F17/21
Filed: 1996-12-20
Abstract: The present invention has application in electronic and printed media such as newspapers, magazines and computer text systems. The present invention relates to a mechanism by which text and images for publishing can be prepared and/or edited. The invention has particular application in the layout of newsholes. The present application discloses an electronic media publishing system comprising a data base in which there is stored, inter alia, a layout style, a layout family, layout children and layout cousins. There is also disclosed a method of preparing a layout of information in which a newshole is selected and resized if necessary in accordance with user definable rules.
Patent DE-19700626-A1 (DE)
Inventor: ANSORGE WILHELM
IPC: G01N27/447
Filed: 1997-01-10
Abstract: In a process for transferring samples by sample transfer means (26) from a sample supply station to a sample receiving station (20) in a sample processing device (10), the sample transfer means (26) have at least one section made of a porous material. The size of the pores of the porous material is such that the material of which the samples are made is retained in the liquid phase in the porous material by capillary forces at least while the samples are being supplied to the sample transfer means (26) and received by the sample processing device (10).
Patent DE-19701295-A1 (DE)
Title: Device for connecting two conductors together using two-part sleeve
Inventor: KOERBER FRANZ-JOSEF DIPL ING
IPC: H01R13/512
Filed: 1997-01-16
Abstract: The device uses a two-part sleeve (18) which has at least one circumferential groove (13-17) on its inner surface or the conductor has a groove around its outer surface. A spiral spring contact (30-33) is arranged in the groove for the purpose of contacting and the two-part sleeve (18) is held together by a screw connection (22). The groove base has a radially inwardly or outwardly open V-shape (40), whose V-angle (beta) is an obtuse angle.
Patent DE-19703044-A1 (DE)
Title: Cleaning and surface-treating copper strip
Inventor: FREI SIEGFRIED
IPC: B08B1/02
Filed: 1997-01-28
Abstract: The method cleans the copper strip (5) which has the two surfaces guided past, and pressed against, the cutting edges of a knife (19), with the impurities and bumps thereby removed. The strip is guided over one roller (17) to have one side cleaned, then past another to get the other side cleaned.  Eventually, after a number of other rollers including a jockey roller (23), it is rolled up on to a drum (35). The strip goes between the cutting edges of two plates separated by a defined distance and located between two guide rollers (13,14). The plates can pivot about a common axis. Each plate has an adjustable blade with two deflecting rollers mounted on them.
Patent DE-19704960-A1 (DE)
Title: Closure for pipeline in vehicle
Inventor: SPRICKMANN KERKERINCK STEFAN D
IPC: F16K7/10
Filed: 1997-02-10
Abstract: A balloon (3) is inserted into the pipeline (1) via an opening in the side, and is inflated by a pressure medium. The balloon is especially. used in the exhaust pipe or intake pipe (1b) of an IC engine. The balloon in the intake pipe is inflated by a pressure medium, which is generated by an electrically triggered propellant charge (5). The balloon is secured by a metal grating (4) downstream of an air filter (6).
Patent DE-19716657-A1 (DE)
Inventor: JONAS GERD DR
IPC: B01J20/32
Filed: 1997-04-21
Abstract: The invention relates to hydrophilic, highly swellable polymers for aqueous fluids, e.g. superabsorbants, which are coated with reactive, water-insoluble, film-forming, hydrophobic polymers and an additional reacctive constituent which can react with carboxyl groups or carboxylate anions and form additional cross-links on the particle surface. The invention also relates to the production of superabsorber thus coated and their use in hygiene articles used to absorb body fluids. The products obtained by coating highly swellable, hydrophilic, insoluble polymers with reactive, water-insoluble, film-forming, hydrophobic polymers and an additional reactive component are characterized in that their absorption speed can be adjusted in a controlled manner in an extended area according to the type and amount of reactive, water-insoluble, film-forming, hydrophobic polymers used in the coating and according to process engineering conditions chosen for said coating.
Patent DE-19718912-A1 (DE)
Title: Slip-ring repeating coil e.g. for voltage and signals transmission
Inventor: RIEGGER ROLAND
IPC: H01R39/20
Filed: 1997-05-05
Abstract: The device has a shaft (3) carrying slip or contact rings (1). It also has defined slip contacts to lie on the contact tracks (5) of the slip or contact rings (1). The slip contacts include a flexible transfer body (17) stretched between two holders (11,13). At least along a section of its length the body (17) lies on the contact track. The transfer body may be made of spring elastic material. It may be formed as a strip type film whose ends are fastened to the holders. The film may have rivets or bumps which may be made of gold or may have a gold coating.
Patent DE-19719231-A1 (DE)
Inventor: STRUTH FRITZ DR
IPC: E06B5/11
Filed: 1997-05-07
Abstract: The invention relates to a window/door for a building having a burglar alarm (11, 111) fitted between the window frame/door frame (1) and the window casement/door leaf (2) which emits an alarm signal. The invention is characterized in that the burglar alarm has a detection zone along the beams of frame, by means of which the penetration of a break-in tool (10) into the first partition line (9) between the window/door frame and the window casement/door leaf is turned into an alarm signal.
Patent DE-19719393-A1 (DE)
Title: Wall or floor-mounted sanitation unit e.g. wash stand or WC etc.
Inventor: LADYSHENSKI IOSSEF DR ING
IPC: E03C1/324
Filed: 1997-05-07
Abstract: The sanitation unit can adjust vertically on a guide and is connected to a level-compensating device which is fitted with a flexible line for pressure-free outflow in the form of a telescopic connection. The washstand etc guide presents a spindle on which the item is raised/lowered by motor, using encapsulated guide and/or drive elements for preference. In the case of a WC, this has a supplementary outlet complete with swivel nozzle. The washstand has a relatively vertically adjustable water outlet. The sanitary item should be asymmetrical in shape and can pivot on the wall thus presenting two different usage fronts. The washstand is mounted above the WC in a washroom and the washstand pivots round a vertical axis traversed by the WC water outlet.
Patent DE-19721466-A1 (DE)
Title: Transport and/or storage container for irradiated nuclear fuel elements in canisters
Inventor: FUCHS HANS-PETER DIPL ING
IPC: G21F5/008
Filed: 1997-05-22
Abstract: Transport and/or storage container for irradiated nuclear fuel, comprises walls (22), a lid (25) and a supply opening (27) in the wall and/or lid. The container holds canisters (2) with a quadratic cross-section, which in turn hold the fuel elements. The container (24) is filled with gas to a pressure such that even if all the fuel element sleeves were to leak, the canister wall dimension would not exceed a predetermined value.
Patent DE-19726280-A1 (DE)
Title: Mattress core
Inventor: HECKMANN KLAUS PROF DR
IPC: A47C27/14
Filed: 1997-06-20
Abstract: The mattress, with a durably elastic core (1) of an open pore foam material, divided into segments (2). One or more of the surfaces (4,6,9,10) of the mattress core have a flocking (5,7,12,13). The flocked surfaces of the segments (2) can be the upper sides (4), facing sides (6), outer sides (9) and other outer sides (10). The flocking is of natural and/or synthetic fibres and pref. polyamide, viscose, cotton and/or polyester. The open pore foam for the mattress core is of polyurethane or polyester or latex.
Patent DE-19727870-A1 (DE)
Title: Knife head
IPC: B23C5/22
Filed: 1997-06-30
Abstract: A positioning element (30) consisting of an elastic material is located on either the knife back face or on the clamping face (6) and engages in a corresponding recess (40) to establish a radial seating of the knife (10) in the tool holder (1).  The positioning element may be made of deformable and ductile material, and may be plastic, hard rubber or fibre, and friction-locks in the recess.
Patent DE-19729471-A1 (DE)
Title: Drive for artificial space flight body using thermal arc
Inventor: MESSERSCHMID ERNST PROF DR
IPC: B64G1/26
Filed: 1997-07-10
Abstract: The drive (10) forms a modular component of a thermal arcing system (12) and has a drive material supply (14) and a controller (16) containing a switchable parallel mass flow controller (24) having valves (26,28). A gas generator is disposed between the supply and mass flow controller. The controller is operated by a computer (40), to which an independent processor (42) is coupled.
Patent DE-19731880-A1 (DE)
Title: Liquid surfactant concentrate useful as an emulsifier
Inventor: HELD UWE
IPC: C09K23/00
Filed: 1997-07-24
Abstract: A pourable, liquid surfactant concentrate (I) contains 50-90 wt.% surfactant in water, comprising compounds of formula: R<1>O(CH2CH2O)nH (1) and  CH(R<2>)(O(CH2CH2O)pH)-CH2-O(CH2CH2O)q-H (2); (where R<1> = 6-22C (un)saturated hydrocarbon residue of a primary alcohol; R<2> = 8-16C (un)saturated hydrocarbon residue; n = 10-60; p, q = 0-50; p+q = 30-50).
Patent DE-19735245-A1 (DE)
Title: Gearwheel machine such as pump or engine
Inventor: HENRICHS VOLKER
IPC: F04C2/08
Filed: 1997-08-14
Abstract: The housing body of the machine contains a number of hydraulically separated pressurized medium chambers (25,26) which, starting from the drive mechanism chamber (20), form in the radial direction at least two successive bands which enclose the drive mechanism chamber. The pressurized medium chambers and drive mechanism chamber pass through the housing body longitudinally and at least some of the pressure chambers are connected together by channels formed in at least one of the end plates of the housing.
Patent DE-19735915-A1 (DE)
Title: Foot protection device for vehicle occupants
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/231
Filed: 1997-08-19
Abstract: The collision protection system has the front edge of the seat fitted with an inflatable airbag (6) connected to a gas generator (5). The collision sensor (12) which activates the conventional airbags also activated the seat airbag to raise the legs and thereby pull the feet away from the pedals. Another airbag (150 with a separate gas generator (14) pushes against the shins to push the legs back against the seat. The second airbag operates with a programmed delay to allow the seat lifting airbag to operate first. The seat airbag raises the middle front edge of the seat more than at the sides. This causes the legs to spread away from the steering column thereby reducing injury risks even further. The seat edge raising action can also be provided by sliding wedges in the seat structure, with the different amounts of lift provided by different amounts of sliding.
Patent DE-19738009-A1 (DE)
Title: Electron gun with indirectly heated cathode
Inventor: HECK KLAUS DR ING
IPC: B23K15/00
Filed: 1997-08-30
Abstract: The electron gun has an indirectly heated cathode (1). The cathode is centred relative to the main axis of the electron gun, with inductive heating provided by an inductive coil (2) enclosing the cathode coaxial to the central axis. The inductive coil (2) may be cooled via a cooling medium fed through a hollow electrical conductor (17) providing the windings of the inductive coil.
Patent DE-19744127-A1 (DE)
Inventor: STEINMEYER ANDREAS DR
IPC: C07C401/00
Filed: 1997-10-01
Abstract: The invention relates to novel vitamin D derivatives of general formula (I), a method for the production thereof, intermediate products of the method and the utilization of vitamin D derivatives for producing medicaments.