baber/WOPTO huggingface dataset:
Patent DE-10115670-C1 (DE)
Inventor: HAEUSSER KURT
IPC: B41F23/00
Filed: 2001-03-29
Granted: 2002-08-14
Abstract: The invention relates to a device for cleaning surfaces, in particular of paper webs in the printing industry, comprising at least one cleaning roller (5', 5'') that can be brought into contact with the surface of the paper web (1) and counter-rotated against the feed direction (P) of said paper web (1). Said cleaning roller (5', 5'') comprises a spindle (9), onto which a number of annular cotton discs (10) and annular cardboard discs (11) are pushed in a tightly packed alternating arrangement, the outer diameter of the annular cotton discs (10) being greater than that of the annular cardboard discs (11) and the peripheral surfaces of the annular cotton discs (10) being frayed. The fraying of the tightly packed annular cotton discs (5', 5'') and their subjection to centrifugal force provides an extremely fine contact surface for the cleaning rolls (5', 5''), which gently makes contact with the surface of the paper web (1) but nevertheless effectively removes the filaments and dust particles that adhere to the surface, in particular of recycled paper.
Patent DE-10205280-C1 (DE)
Title: Aqueous dispersion used for chemical-mechanical polishing of oxide surface, preferably silica, contains pyrogenic silica powder doped with alumina from aerosol with specified particle size
Inventor: LORTZ WOLFGANG
IPC: C01B33/18
Filed: 2002-02-07
Granted: 2003-07-03
Abstract: In aqueous dispersion for chemical-mechanical polishing of oxide surfaces, containing a powder of pyrogenic silica doped with alumina by means of an aerosol, the powder contains 0.01-3, preferably 0.2-1.5 weight percent (wt.%) alumina and the average particle diameter of the dispersion is not more than 0.1 microns.  An Independent claim is also included for production of the dispersion by dispersing the doped silica in an aqueous medium with an energy input of not less than 200 kJ/m3.
Patent DE-19507783-C1 (DE)
Title: Cable bushing for EMC-tight leadthrough of housing
Inventor: MEINEL FRED DIPL ING
IPC: H05K9/00
Filed: 1995-03-06
Granted: 1996-10-17
Abstract: The EMC-cable bushing is for a housing (1) with cables (3 to 7) inserted through an opening (2). The cable bushing has a flexible, conductive cord (16) winded around the cables and sliding covers which terminate the opening. The sliding covers clear a slot for the cables.  The cables are compressed to a fixed combination with the flexible conductive cord by the sliding members which can be adjusted w.r.t. the housing. The sliding members may be angular with the support faces for the cables being parallel to each other.
Patent DE-19509691-C1 (DE)
Title: Inverted continuous casting process for thin strip mfr.
Inventor: EL GAMMAL TAREK PROF DR ING
IPC: B22D11/00
Filed: 1995-03-08
Granted: 1996-05-09
Abstract: The invention concerns a process for producing thin metal strands, in particular of steel, in which a metal strip is drawn through the floor of a container filled with melt and withdrawn following the onset of crystallisation in the melt. According to the invention, the metal strip is drawn through a slit-shaped channel in such a way as to reduce contact. The metal melt is cooled around the mouth of the channel to a temperature at which in a two-phase zone the proportion of crystal is between 50 % and 90 %, and the metal strip then contacts the cool melt around the channel mouth. The invention also concerns a device for producing thin metal strands.
Patent DE-19512649-C1 (DE)
Title: Edge-rubberising machine for jar lid
Inventor: REIMERS KLAUS
IPC: B05B13/02
Filed: 1995-04-05
Granted: 1996-06-13
Abstract: A fixed nozzle (3) sprays the sealant into the edge of the lid held in the mounting (3). The latter also slides, while the neutral line of the plate corresponds to the centre line of the lid edge to be rubberised. The number of plate teeth is a whole multiple of those of the pinion, which rotates in synchronism with a main driving shaft (11). Two control cams (9,12) rotate with the shaft. The first cam holds the teeth in constant mesh, and the second one slides the pinion spindle so that the nozzle mouth is always above the lid-edge centre line.
Patent DE-19521796-C1 (DE)
Title: Felting needle, causing no damage to woven support of fleece
Inventor: BERNS KURT
IPC: D04H18/02
Filed: 1995-06-16
Granted: 1996-07-18
Abstract: The felting needle, esp. for needle punching a non-woven fleece onto a woven support has a cylindrical butt (1) which merges into a shaft (3) with a polygonal cross-section and runs to a point (4). In the shaft region there is at least one barbed hook (6) which is formed from a notch (7) with an inlet surface (10) at an acute angle w.r.t. the needle's long axis, a flor (11), an inner part of the hook forming the barb surface (12) and an upper part forming the outlet surface (13). the hook edge (17) lies within the notch. Between the outer end of the inlet surface and the shaft surface towards te point there is a pre-surface (15) at a smaller acute angle which ends at the same level as the barb edge so that the aperture between the barb edge and the transition from pre-to inlet surface is less than average dia. of the thread in the woven support.
Patent DE-19536037-C1 (DE)
Title: Corner connector for mitred picture frame profiles etc.
Inventor: MOHR AXEL
IPC: E06B3/972
Filed: 1995-09-28
Granted: 1996-11-28
Abstract: The connector (10) is locked in chambers in the profiles, via fastener elements. These are formed as clamp tongues (13) on the inner sides (16) of its legs (15). The clamp tongues are tensioned by a tool, supported on an abutment (18), to seal the mitre joint (19). The tongues are directed away from the inner corners (20) of the connector, and extend parallel to the mitre joint. The abutment is formed by a contact face (21) on the connector, extending parallel to each clamp tongue.
Patent DE-19617121-C1 (DE)
Title: Terminal strip for circuit board assembly
Inventor: WILMSMANN GEB SUDMOELLER
IPC: H01R12/52
Filed: 1996-04-29
Granted: 1997-07-24
Abstract: The strip provides a sandwich type connection between a pair of circuit boards, has a square cross-section insulating body with slots formed along the length that are sized to receive the centre prong 21 of an E shaped contact clip 10. The outer limbs of the clip are formed with contact pads 12. The clips are installed in the insulating body in alternating pattern to create two rows of contacts 12,12'.
Patent DE-19624342-C1 (DE)
Inventor: FAUSER LOTHAR
IPC: B23C5/20
Filed: 1996-06-19
Granted: 1997-12-11
Abstract: The cutting plate includes a milling tool (1) suitable for copying. On the rounded end of this tool there are two diametrically opposite plate seats to receive the asymmetrical cutting plates (e.g. 8). The cutting plates, which are identical, have two corners and two cutting edges (14,15). The first cutting edge has a longer arc-shaped sector and a shorter straight sector, while the other cutting edge (15) has a shorter arc-shaped sector and a longer straight sector. The first cutting edge is shaped to lie on a spherical surface merging with a cylinder when the plate is on the first plate seat (6) in the active position.
Patent DE-19708912-C1 (DE)
Title: Earthed conductor lead terminal esp in terminal block housing
Inventor: WILMES MANFRED
IPC: H01R4/48
Filed: 1997-03-05
Granted: 1998-06-10
Abstract: The terminal clamp has a fixing foot (5) provided with a spring element (2) for securing it to a U-shaped cross-section carrier rail (1), with a separate current rail (4) of the terminal clamp pressed into contact with one lipped edge (3) of the carrier rail. The spring element may be provided by a spring blade which is curved int the direction of the carrier rail adjacent its lipped edge at one end and which is secured to the fixing foot at the opposite end.
Patent DE-19710901-C1 (DE)
Title: Appliance for producing sleeve-type printing form from original sheet
Inventor: HOFFMANN EDUARD DR ING
IPC: B23K26/70
Filed: 1997-03-15
Granted: 1998-08-13
Abstract: The appliance (2) for shaping the original flat form into a cylindrical shape together with a laser beam welding equipment (3) is enclosed in a housing (1) providing protection against radiation. Outside the housing there is a loading table (4) for the flat original form. In the housing above the table there is a radiation proof opening (5) which can be closed. This enables the equipment, consisting of a mounting frame (6) which can be adjusted to the appropriate size of the original form and operated from outside the housing by a linear drive (7), to align the blank on the mounting frame.  The equipment can traverse over the table so that the original form is picked up correctly registered. The mounting frame then moves the original form to the shaping appliance. With the radiation proof opening closed the sheet edges of the original form are then welded together. A housing window (35), closed during the process steps, enables the competed sleeve shaped form to be removed by a conveyor.
Patent DE-19711435-C1 (DE)
Title: Pressurised, high-power, steam cleaning and sterilisation unit with heated hose
Inventor: SCHIEKOFER EDGAR MARIA
IPC: A61B90/70
Filed: 1997-03-19
Granted: 1998-11-12
Abstract: A new high power steam cleaner comprises a boiler completely filled with water, so that on heating, pressure arises, and a little of the water is displaced. The resultant empty volume becomes steam-filled on further heating. Preferably the boiler has a calibrated pressure gauge and calibrated thermometer. The steam line is heated, as is the working nozzle or brush. When the pressure drops below a minimum required level, a safety valve prevents further steam removal from the boiler.
Patent DE-19730054-C1 (DE)
Title: Expansion head with housing for screwing onto expander tongs
Inventor: WOLTER ECKHARD
IPC: B21D39/20
Filed: 1997-07-14
Granted: 1999-03-18
Abstract: All the widening segments (11) are widenable by an axially reciprocatable conical mandrel. Each widening segment is provided with a reciprocatably located pin in the radial direction of the housing (12) and fixed in an axial direction in relation to the central line of the expansion head. The pin is located in a recess (13) in the housing.
Patent DE-19807777-C1 (DE)
Title: Schaltfeld für eine gasisolierte Schaltanlage mit liegenden Leistungsschaltern und einer einseitig zu einer vertikalen Strombahn angeordneten dreiphasig gekapselten Doppelsammelschiene
Inventor: SUHR MICHAEL
IPC: H02B13/035
Filed: 1998-02-18
Granted: 1999-11-11
Abstract: Um bei einem Schaltfeld, für das die liegende Anordnung der Leistungsschalter (1) charakteristisch ist, die Bautiefe zu verkürzen und damit die Wartungsfreundlichkeit zu verbessern, wird zunächst davon ausgegangen, daß der Schalterantrieb für den Leistungsschalter diesem axial auf der Bedienseite zugeordnet ist. Über der bewegbaren Kontaktseite jedes Leistungsschalters ist eine vertikal verlaufende Strombahn angeordnet, die zu hintereinander angeordneten Anschlüssen von zwei dreiphasig gekapselten Sammelschienen führt. Die beiden Sammelschienen sind einseitig zu der vertikalen Strombahn der Bedienseite abgewandt angeordnet. In das zugehörige Kapselungsgehäuse ist jeweils ein Drei-Stellungs-Schalter integriert, dessen Antrieb oberhalb der Antriebseinheit für den Leistungsschalter und damit frontal zugänglich angeordnet ist.
Patent DE-19821010-C1 (DE)
Title: Gas generator solid propellant for submarine emergency surfacing system
Inventor: STRECKER RUEDIGER
IPC: C06B45/10
Filed: 1998-05-11
Granted: 1999-10-28
Abstract: In gas generator solid propellant of a prepolymer containing azido groups with  >=  30 wt.% nitrogen (N), a polyisocyanate for crosslinking the prepolymer, a nitrate, ancillaries and optionally other N sources, the nitrate is an alkali(ne earth) nitrate.
Patent DE-19838594-C1 (DE)
Title: Diagnostic X-ray ceiling mounting has setting drive for movement of transverse carriage along ceiling rail selectively disengaged to allow manual movement
Inventor: WILL THOMAS
IPC: A61B6/00
Filed: 1998-08-25
Granted: 2000-04-20
Abstract: The mounting has a setting drive for movement of a suspended transverse carriage (2) along a ceiling rail (1) for providing layer X-ray images, employing an electric stepping motor (4) with a drive cog (6) mounted on the motor axis (5), selectively coupled to a rack (10) along the rail via a coupling cog (8) mounted on a pivoted wiper.
Patent DE-19849855-C1 (DE)
Title: Method for using a computer system to generate a text expression automatically while retaining meaning determines a statistical model on a number of preset pairs of word meanings and associated expressions.
Inventor: STUERMER THOMAS
IPC: G06F17/21
Filed: 1998-10-29
Granted: 2000-04-27
Abstract: A statistical model on a number of preset pairs of word meanings and associated expressions is determined and stored by a computer system. The computer system is given a representation of the meaning, from which the computer system determines an associated expression by means of a statistical model. These steps are repeated by the computer system for additional representations of meaning.
Patent DE-19901915-C1 (DE)
Title: Catalytic conversion of nitrogen oxides in exhaust gases using urea reductant is controlled by time differentiation of engine operational parameter, adjusting reductant excess more swiftly as a function of the result
Inventor: GRELLER WINFRIED
IPC: F01N3/20
Filed: 1999-01-19
Granted: 2000-04-20
Abstract: An operational parameter (T) influencing dosing accuracy is measured. On falling below or exceeding a limiting value (Tmin), dosing is either no longer possible or must be limited. In this case, reductant (R) is dosed in excess of the stoichiometric value indicated by the nitrogen oxides concentration, before addition of reductant is either ended or continued at the below-stoichiometric level. Preferred Features: The operation parameter is : exhaust temperature, exhaust mass flow rate, engine loading or rpm. The magnitude is derived from the operating parameter (T) by its differentiation with respect to time, or by forming differences between values measured at intervals. Excess is adjusted from the result. Excess reductant quantity dosed (Rmax) is adjusted in this way, until the limiting value (Tmin) of the operational parameter (T) or that of the derived magnitude is exceeded or undershot. Excess reductant dosing is a function of the temperature- (especially) dependent storage capacity of the denitration catalyst. The value of excess is stored.
Patent DE-19936134-C1 (DE)
Title: Pneumatic feed method for loose material has structure of discrete loose material quantities altered during their transport along feed line
Inventor: STORF ROBERT
IPC: B65G53/52
Filed: 1999-07-31
Granted: 2000-11-30
Abstract: The pneumatic feed method has a loose material to be transported along a feed line (3) as discrete loose material quantities (5) separated from one another via gas cushions (6), with variation of the structure of the loose material quantities during their transport, e.g. using using successive acceleration and retardation of the feed gas for obtaining a localised increase in the porosity of the loose material quantities.  An Independent claim for a pneumatic feed device is also included.
Patent DE-19955839-C1 (DE)
Title: Sealant, for use in building industry for sealing outside connecting openings carrying pipes and cables etc. through walls, comprises plastic foam, containing a water-swellable, preferably polymeric, filler
Inventor: HEIMPEL FANZ
IPC: C08L33/04
Filed: 1999-11-19
Granted: 2001-03-01
Abstract: Sealant, comprises a plastic foam containing a water-swellable, preferably polymeric, filler
Patent MD-4113-C1 (MD)
Title: Strain of alga Oscillatoria amphibia Ag. - producer of lipids
Inventor: UNGUREANU LAURENŢIA
IPC: C12N1/12
Filed: 2011-01-28
Abstract: The invention relates to biotechnology and can be used for obtaining lipids for pharmaceutical, food, cosmetic and medical industries.Strain of alga Oscillatoria amphibia Ag. is deposited in the National Collection of Nonpathogenic Microorganisms of the Institute of Microbiology and Biotechnology of the Academy of Sciences of the Republic of Moldova under the number CNMN-CB-09 and can be used as a producer of lipids.
Patent RU-2035814-C1 (RU)
Inventor: MIFTYAKHETDINOV SERGEJ KH
IPC: H02G15/18
Filed: 1992-10-26
Granted: 1995-05-20
Abstract: FIELD: electrical engineering. SUBSTANCE: gas proof sleeve has metal casing part of its internal space is filled with insulating compound. Insulation disc is placed in compound, conductors are let through its holes disc and conductors are sealed with compound. Conductors are put into tubular insulation at sections of their exit from compound. When manufacturing sleeve first disc with conductors are placed in casing. Tubular insulation is put on conductors located on side opposite to disc and casing is filled with compound till part of length of tubular insulation is sumberged in compound. After hardening of compound casing is turned over, tubular insulation is put on conductors on side of second butt as far as discallows and additional pouring of compound on side of second butt is performed. EFFECT: facilitated manufacture, reduced cost of manufacture. 2 cl, 1 dwg
Patent RU-2071816-C1 (RU)
Title: Method of cleaning air from organic impurities
Inventor: VARGAUZIN ALEKSEJ A
IPC: B01D53/72
Filed: 1992-12-04
Granted: 1997-01-20
Abstract: FIELD: chemical, petrochemical and light industries and mechanical engineering. SUBSTANCE: air containing organic admixtures, butanol, for example, is passed through zone of pulse gaseous discharge. Pulse duration is equal 10 -2 -100 mks. Pulse repetition frequency ranges from 0.1 to 10 kHz. Degree of cleaning the air from butanol at this stage ranges from 64 to 95%. Then, gas to be cleaned is passed through photocatalyst unit which may be provided with tubular glass elements with layer TiO 2  applied to them. Photocatalyst is illuminated by source of light in visible or ultra-violet range. Gas is fully cleaned from organic admixtures at photocatalysis. EFFECT: enhanced efficiency. 1 dwg, 1 tbl
Patent RU-2037927-C1 (RU)
Title: Manufacturing process for cast aluminium alloy electric contacts
Inventor: POMOGAEV VASILIJ M
IPC: H01R4/58
Filed: 1992-12-24
Granted: 1995-06-19
Abstract: FIELD: electrical engineering. SUBSTANCE: aluminium alloy blank is coated with layer of contact nickel composed of nickel chlorine dissolved in acidic medium with addition of potassium fluoride, this procedure being followed by electric deposition of nickel at reversing current with anode pulse length of 0.1-0.3 s and anode- to-cathode pulse length ratio of 1:30 1:50 up to nickel layer thickness of 18-20 mcm. Copper plating is made at pulse current of 0.1-0.3 s length superposed on d.c. current until layer thickness of 12-15 mcm is attained. EFFECT: facilitated procedure. 1 tbl
Patent RU-2107625-C1 (RU)
Title: Metallographic printing machine
Inventor: AL BREKHT JOZEF GERMANN
IPC: B41F11/02
Filed: 1993-03-25
Granted: 1998-03-27
Abstract: FIELD: printing arts. SUBSTANCE: metallographic printing machine has three machine sections I, II and III. On the whole, mounted on first section I are impression cylinder 1 and plate cylinder 2; on second section II - stencil rollers 10 and ink feed systems 11, and on third section III - drum collecting ink feed roller 8. Third section III moves thus mush that it can be removed from the place between the first and second sections and placed in an inoperative position so that it becomes possible to bring second section II to first section I for completing the machine for metallographic printing with direct inking. Thus, a convertible machine for metallographic printing is completed on which in the first working position, when all three sections take its working position, collecting metallographic printing is carried out, and in the other working position with employment of first I and second II sections only - direct metallographic printing. EFFECT: improved design. 9 cl, 6 dwg
Patent RU-2088962-C1 (RU)
Title: Sound track film, sound system for movie on film, process for production of analog phonogram and digital identifier of position on film, process for generation of sound signal of movie film and method of reading the consistent digital data from digital storage
Inventor: BEARD TERRY D
IPC: G03B31/02
Filed: 1991-09-26
Granted: 1997-08-27
Abstract: FIELD: invention refers to systems and processes of recording and reproduction of phonograms on movie films. SUBSTANCE: time code is printed in digital form in area of movie film between analog optical phonogram and gate masks which is exposed together with phonogram when printing is performed. This area is partially developed anew and is usually reserved for separation of analog phonogram from gate masks. Sound in digital form for movie film is kept in storage of archives digital data having large capacity and density. Time codes corresponding to known positions on film are read as film is reproduced and sound signals in digital form for these gate masks are transmitted under waiting mode into buffer storage of data of quick access where these data are stored for time being before they are converted to analog format for reproduction in movie theater. Time code is read with the aid of light which is absorbed by pigments of film produced during its processing. Temporary keeping of sound signal in digital form in buffer storage is used during rupture of film, change of projector and in various circuits acknowledging authenticity of time code. EFFECT: invention makes it possible to keep sound data in digital form and to be aid for reliable storage of data of relatively slow access, for instance, magnetic tape with information in digital form. 10 cl, 7 dwg
Patent RU-2076743-C1 (RU)
Title: Method for performing plasmophoresis treatment
Inventor: PIKSIN IVAN N
IPC: A61M1/36
Filed: 1993-03-17
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves subjecting erythrocyte membrane components to light quanta action under ultraviolet radiation treatment resulting in biologically active membrane substances like lipid peroxidation products to be produced that activate antioxidant erythrocyte enzymes according to feedback mechanism operation. Blood is divided into plasma and erythrocytic mass in a system of plastic packages by centrifuging and removing toxic patient plasma, performing substitutional alloplasmotransfusion and autotransfusion of erythrocyte suspension, the erythrocyte suspension autotransfusion being carried out after its irradiation with ultraviolet radiation at a dose of 400-500 J/J/m 2 . EFFECT: enhanced clinic effectiveness of treatment.
Patent RU-2048961-C1 (RU)
Title: Method of continuous casting of metals
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1993-04-29
Granted: 1995-11-27
Abstract: FIELD: casting of metals. SUBSTANCE: metal is fed into crystallizer, ingot of rectangular section is drawn out of crystallizer with varying speed, working walls of crystallizer are cooled with running water, slag mixture is fed on meniscus of metal in crystallizer, the metal surface is cooled under crystallizer with a cooler dispersed by injectors and temperature of ingot surface is measured. In the process of continuous casting temperature is measured at four angles on joining edges of ingot. The results of measurements received at each angle are compared in pairs. In case the difference in temperature values on joining edges at least in one of the angles increases by 10-60 per cent of the working value water discharge to cool crystallizer increases by 10-30 per cent of the working value. EFFECT: improved quality. 1 tbl