baber/WOPTO huggingface dataset:
Patent RU-2067638-C1 (RU)
Inventor: OZEROV EVGENIJ D
IPC: D21F7/06
Filed: 1992-08-05
Granted: 1996-10-10
Abstract: FIELD: wood-pulp and paper industry; measurement and regulation of concentration of cellulose suspension in the process of paper production. SUBSTANCE: concentration of cellulose fibers in suspension is continuously measured by passing linearly polarized optical radiation through a part of suspension flow and its partial depolarization by cellulose fibers with subsequent spatial separation of optical radiation into two beams in compliance with their polarization of light intensity of these beams into electric signals, generation of signal proportional to these light intensities and indication of results. Intensity of radiation of optical radiation source is regulated and when concentration of cellulose fibers in a part if suspension flow varies, signal proportional to light intensity of one of beam is stabilized, and used as signal proportional to relation of light intensity of beams is signal proportional to light intensity of the other beam, and it is selected as the measured of concentration of cellulose fibers. The device for embodiment of the method has current source, source of optical radiation, and linear polarizer installed on the optical axis of optical radiation source, measuring cell, polarizing and splitting prism with two optical axes of different polarization at the outlet on which two photodetectors are installed. One photodetector is installed on optical axis of prism with polarization identical to initial is connected with source of optical radiation through current source. The latter is used i form of controlled current source. Source of optical radiation is taken form of light-emitting diode. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent DE-10047388-C1 (DE)
Title: Implantable hearing system, includes a detachable coupling for securing and locating a transducer and a micro-manipulator
Inventor: MUELLER GERD M
IPC: H04R25/00
Filed: 2000-09-25
Granted: 2002-01-10
Abstract: A detachable coupling (21, 22) between an electromechanical transducer (12) and a micro-manipulator (18) secures and locates them together. Release of the coupling permits removal of the transducer from the micro-manipulator.
Patent DE-10104046-C1 (DE)
Title: Insulating hose for a pipe, comprises fleece layers of plastic fibers, where the density of the outer layer is at most equal to half the density of the inner layer
Inventor: VOEST ROBERT
IPC: F16L59/14
Filed: 2001-01-31
Granted: 2002-06-13
Abstract: An insulating hose (1) for a pipe (2) has fleece layers (3, 4) of plastic fibers. The density of the outer layer is at most equal to half the density of the inner layer (4). The specific weight of the inner layer (of thickness 2-7 mm) is 300-500 g/m. The specific weight of the outer layer (of thickness 4-40 mm) is 100-1000 g/m.
Patent DE-10113888-C1 (DE)
Title: Schaltschrank mit Rahmengestell, Verkleidungen und Sockel
Inventor: KLASSEN SAMUEL
IPC: H02B1/20
Filed: 2001-03-21
Granted: 2003-02-13
Abstract: Die Erfindung betrifft einen Schaltschrank mit einem Rahmengestell, der mit seiner Unterseite auf einem Sockel aufgesetzt und mit diesem verbunden ist und dessen untere Seite mittels eines Bodenblechs verschlossen ist. Der Teile- und Maontageaufwand lässt sich dadurch wesentlich reduzieren und erleichtern, dass der Sockel an allen vier Seiten des Bodenblechs durch mehrfache, zur Unterseite hin gerichtete Abkantungen gebildet ist, wobei Abkantabschnitte parallel zum Bodenblech verlaufen und eine Standfläche definieren und weitere Abkantabschnitte sich an der Unterseite des Bodenblechs abstützen und/oder mit dieser verbunden sind und dass die offene Unterseite des Rahmengestelles durch den Sockel und/oder das Bodenblech hindurch mit der Einheit aus Bodenblech und Sockel verbunden ist.
Patent DE-10128335-C1 (DE)
Title: Process for cleaning and re-melting contaminated light metals in fine form or light metal alloys comprises heating the metals in a crucible while mechanically stirring, evacuating the crucible, increasing the temperature etc.
Inventor: FRANKE GUENTER
IPC: C22B9/00
Filed: 2001-06-12
Granted: 2002-11-21
Abstract: Process for cleaning and re-melting contaminated light metals in fine form or light metal alloys comprises: heating the metals in a crucible (1) while mechanically stirring using an impeller or a magnetic field; evacuating the crucible; increasing the temperature in the crucible; further increasing the temperature in the crucible; and pouring the metal from the crucible.  Preferred Features: The metals or metal alloys are pressed into briquettes (4) before being introduced into the crucible. The material introduced into the crucible is covered with an inert gas.
Patent DE-10159024-C1 (DE)
Title: Automobile passenger airbag module has retention device fixing gas generator and gas sack in module housing
Inventor: REITER THOMAS
IPC: B60R21/20
Filed: 2001-12-03
Granted: 2002-11-14
Abstract: The invention relates to an airbag module comprising gas generator, gas bag, housing and a retaining piece which may be fixed in the housing for fixing the gas bag in the housing with two front wall projections. The gas generator is placed in the housing through openings embodied in at least one front face of the housing and at least one front wall projection and thus radially and axially fixed. According to the invention, the retaining piece (10) is arranged with the front wall projections (11) thereof within the gas bag and the gas bag shell (13) is fixed with the plug-in openings thereof on the wall projections (11) of the retaining piece (10). The front wall projections (11) of the retaining piece (10) may move relative to the front walls (20) of the housing (19) for assembly thereof in the housing (19) and, on mounting the retaining piece (10) in the housing (19), may be connected to the front walls (20) of the housing.
Patent DE-10206559-C1 (DE)
Title: Dismountable shelving system has horizontal grid shelf supports fitted between vertical side supports without use of special tools
Inventor: BURGER KURT
IPC: A47B55/02
Filed: 2002-02-18
Granted: 2003-08-07
Abstract: The shelving system has at least 2 vertical side supports (2) with vertical posts (4) at their outer ends, coupled together via at least one grid shelf support (3), lying in a horizontal plane, having cross struts (10) parallel to the side supports and longitudinal struts (11) at right angles to the latter. The front and rear ends of the shelf support are fitted with profiles (13) attached to the side supports, having holes (14) for reception of the ends of the cross struts, the outermost cross struts pressed against spring elements (15) within the profile which are clipped around the vertical posts of the side supports.
Patent DE-19512954-C1 (DE)
Title: Height adjustment mechanism for rolling stands
Inventor: ESSER KARL-JOSEF DIPL ING
IPC: B21B28/02
Filed: 1995-03-28
Granted: 1996-07-04
Abstract: A height adjustment mechanism in a roll dressing machine for rolling stands, rests on four driven eccentrics adjustable in the vertical plane on both sides below the stand on datum faces provided on the stand frames. Each pair of eccentrics (2) on opposite sides of the stand is mounted on common parallel shafts (4) which extend on one side, each engaging a part (7c) for synchronous rotation of the height adjusting eccentrics (2) using a common, horizontally movable, adjusting member (8).
Patent DE-19518124-C1 (DE)
Title: Thermoplastic moulding unit
Inventor: REHM GUIDO
IPC: B29C48/05
Filed: 1995-05-17
Granted: 1996-12-19
Abstract: An arrangement for producing mouldings out of a thermoplastic, using an injection moulding technique, consists of a mould, a plasticiser unit, an injection nozzle, melt channels, nozzle slots and a cover layer. The plasticiser unit (1) has channels (2, 3) which connect onto a nozzle (4) and a nozzle slot (5), and together form an injection unit. One or more moulds can be supplied with a plastic melt via the nozzles.
Patent DE-19523275-C1 (DE)
Title: Acceleration of communication between I.C. card and data exchange equipment
Inventor: DIETRICH HANNO
IPC: G06K7/00
Filed: 1995-06-27
Granted: 1996-12-12
Abstract: The "I.C." card possesses electrical contacts for the voltage supply (VCC), a beat signal (CLK), a reference voltage/earth (GND), the data input/output (I/O) and the reset line (RST), all corresponding to contacts in the data exchange equipment. A rate for data transmission on the I/O line is derived from the clock frequency supplied by the data exchange equipment and a clock frequency division factor are stored in the card.  There are at least two division factors possible depending on the information sent before the transmission of the "answer-to-reset" signal. After transmission there is a certain bit sequence, identifying the card type and the introduction to the communication, sent to the equipment.
Patent DE-19524582-C1 (DE)
Title: Vehicle wheel integrates pneumatic tyre and rim with good resilience, handling and ride
Inventor: HUININK HEINRICH
IPC: B60B25/02
Filed: 1995-07-06
Granted: 1996-08-14
Abstract: This vehicle wheel has a single- or multipart rim (10) with an integrally-constructed pneumatic tyre. In the newly-improved structure, the axial ends of the rim, curve upwardly in radial extension (2), forming an air-retaining side section of the tyre. The extensions then curve axially inward, up to the shoulders. Here, the ends lie overlapped by the bracing ply belt (4,5) under the tread (6). Between the ends of the bracing plies and half the tyre height at least, there is a region of lower stiffness, in comparison with the region radially within the half height.  Pref. the rim is a fibre reinforced material, pref. a fibre reinforced aluminium alloy or polymer mixture. The fibre density, at least in the radial section between overlap and half tyre height, is smaller than in the region radially inside half tyre height. The curved extension, from start of curvature, continues with essentially constantly reducing stiffness. The cross section may similarly reduce. Extensions are constructed as sidewalls, being coated internally and/or externally with a layer of rubber (7,8). The rim is one piece, and is a flexible homogeneous material, pref. an aluminium alloy, other highly flexible metal, or a flexible plastic. In the outer region of the extension, over the circumference of the tyre, there are radially-distributed, inward-reaching, slot-like recesses. The extension is externally and/or internally coated with airtight material, pref. rubber, also sealing the slots.
Patent DE-19529666-C1 (DE)
Title: Initialisation procedure for vehicle anti-theft deterrent
Inventor: ROEHRL THOMAS
IPC: B60R25/04
Filed: 1995-08-11
Granted: 1996-12-05
Abstract: The procedure involves a system which includes several transportable transponders each comprising a store for storage of vehicle-specific data. A control device (2) is located in the vehicle. It requests a transponder to send data, during an activating procedure. It receives the data for comparison with specified or desired data, and is designed to enable functional tests to be carried out and all the associated transponders to initialised.  Thus, with agreement of the compared data, a release signal is generated to allow starting of the vehicle. The release signal is automatically generated within a given number of activating events. All transponders in the anti-theft protection system have new data stored in them and new specified data is stored in the control device (2).
Patent DE-19540654-C1 (DE)
Title: Adjusting device for adjusting piston of hydrostatic engine
Inventor: APPEL WILHELM
IPC: F04B49/10
Filed: 1995-10-31
Granted: 1996-12-19
Abstract: A control unit (8) has two control pressure chambers (11,12), each connected to a control line (9,10), and a control piston (16) between the chambers. The piston is moved from a neutral position dependant upon the pressure differential between the chambers, to connect one chamber to a feed pressure line (15). The piston is moved into neutral by a spring. A hydraulic centering device (21) has a switching valve (23) connected to the control lines, and a centering valve (22) connected to the chambers. Switching piston (37) and centering piston (28) are moved into end positions, when the control pressure in the lines has dropped, but a differential remains in the chambers. The chamber with the higher pressure is relieved via the valves, and the adjusting piston pressure is returned to neutral.
Patent DE-19601632-C1 (DE)
Title: Producing recess for insertion of holding iron@ in roof batten
Inventor: ILLMANN WOLFGANG
IPC: E04D15/02
Filed: 1996-01-18
Granted: 1997-05-22
Abstract: The movable slide (28) accommodates a wood working tool. A handle (50) is provided which moves the slide in the guide (24). The handle is pivotable around a pivot axis (54) running crossways to the movement direction of the slide. Between the handle and the slide a gear (56) is provided, which converts a pivot movement of the handle into a linear movement of the slide. The woodworking tool is of the cutting type (26) fitted on the slide. The gear is of the toothed rod type, whereby on the slide a toothed rod is provided and on the handle a tooth component (58) is pivotable around a pivot axis.
Patent DE-19607409-C1 (DE)
Title: Joining sheet parts in a fixed angular relationship
Inventor: BACH FRIEDRICH-WILHELM PROF DR
IPC: B23K26/20
Filed: 1996-02-28
Granted: 1997-07-31
Abstract: Sheet parts are joined together by a method in which the parts (1,2), placed one on top of the other, are welded or soldered in the region of an edge of one part and then are bent into an angled position.Preferably the parts are fusion welded by laser beam welding.
Patent DE-19608820-C1 (DE)
Title: Iris-type stop inserted in rifle ring-sight
Inventor: BRUNNER SEN HELMUT
IPC: F41G1/08
Filed: 1996-03-07
Granted: 1997-02-27
Abstract: The stop comprises a one-piece circular bush with tongues separated by slots at intervals round the periphery. Their bent-over ends form the stop opening, whose diameter is varied by a sliding cone pressing the tongues together. The bush (1) and tongues (2) together form a cone (K), with a closed ring (3) where the diameter (D) is greatest, and from which the tongues emanate. Where the diameter is least (d), the tongues are bent over in the plane of the sight (V), so that they overlap. The slots (4) are of constant widths, so that they form a trapezium outline wider at the base (B) and with a narrower end section (b) forming the stop opening (BL). The cone angle can be between 20 and 40 deg.
Patent DE-19636531-C1 (DE)
Title: Stone-wash effect production on cotton fabric using ground glass instead of pumice
Inventor: VIDAL TERESA COPETE
IPC: D06P5/02
Filed: 1996-09-09
Granted: 1997-12-11
Abstract: Production of cotton fabric with a stonewash effect involves treating an aqueous liquor containing dyed or undyed cotton fabric with (a) ground glass and (b) cellulase.   Also claimed is the use of ground glass as substitute for pumice for producing a stonewash effect on dyed or undyed cotton fabric. Preferably ground glass with a diameter of 0.01-10  mu m is used in amounts of 0.5-1.5 kg/kg fabric. The cellulase is acid cellulase with optimum activity at pH 4.5-5.5 and is added in amounts of 0.1-10 wt.% w.r.t. the fabric. The bath may also contain fatty alcohol polyglycol ether of formula R<1>O(CH2CH2O)nH (I) and alkali(ne earth) sulphate, phosphate and/or citrate as buffer. Treatment is carried out at a fabric/water weight ratio of 1:(10-100), pH 4.5-8.5 and 50-65 deg C. In (I), R<1> = linear 16-22C alkyl; and n = 40-100.
Patent DE-19711132-C1 (DE)
Title: Application tool for applying i.p.c.d. conductors in communications-and data-technology modules
Inventor: RICHTER GERD
IPC: H01R43/01
Filed: 1997-03-07
Granted: 1998-05-20
Abstract: The tool has a housing handle and a pressing and cutting device (1). The cutting device consists of an upper (2) and a lower blade (3). The blades are brought together on inclined upper and lower actuation devices (4,5) in the form of a side cutter. The upper blade is cropped shortly before the cutting edge so that a cutting edge lies in a plane with that of the lower blade with both cutting edges opposite each other.
Patent DE-19723565-C1 (DE)
Title: Process to remove solvent from industrial process water
Inventor: SCHULZ THOMAS
IPC: B01D3/10
Filed: 1997-06-05
Granted: 1999-03-04
Abstract: A vacuum evaporation process removes a solvent from a substrate. The substrate is first heated, the solvent is evaporated and a substrate concentrate formed. The evaporated solvent is condensed. The substrate is further concentrated by the use of a heat pump which also condenses the solvent vapour. The heat pump employs a coolant circuit in which the coolant is compressed. A chilled vacuum system is employed to remove the residual solvent from the substrate. The vacuum system is cooled by the same coolant as is employed in the heat pump. Also claimed is a suitable assembly.
Patent DE-19738573-C1 (DE)
Title: Electrical equipment for preparing filter drinks, esp. coffee and tea
Inventor: CURRIE NEIL ANTHONY
IPC: A47J31/053
Filed: 1997-09-04
Granted: 1999-06-10
Abstract: the equipment has a base (11) with a central heating plate, a glass container (21) which sits on the base with a bottom opening aligned with a recess in the base, a riser tube (31) passing through the container into the recess, a filter insert (41) and lid (61).  The riser tube passes through a support (42) emanating from the filter base to form a shaft (422) enclosed by a collar with a gap.  The lid has an internal counter piece shaped like a hood with a curvature (621) in its flat side the corresp. to the external dia. Of the support; the axes of the riser tube, support and curvature are coaxial with the lid on the filter insert and the hood extends in as far as the level of the upper edge of the collar extending up from the bottom of the filter insert
Patent DE-19750066-C1 (DE)
Inventor: GUENTHER KLAUS DIPL PHYS DR
IPC: C23C26/00
Filed: 1997-11-12
Granted: 1999-08-05
Abstract: The invention relates to a process for the coating of electric steel strips with an oxide powder as annealing separator by the application of an aqueous solution which contains mainly MgO and also at least one additive, including a chlorine-containing compound. The characterizing feature of the invention is that the additive added to the aqueous solution is ammonium chloride (NH4Cl or NH4Cl.nH2O).
Patent DE-19812210-C1 (DE)
Title: Motor vehicle unauthorised usage prevention device
Inventor: GIESL OLIVER
IPC: E05B35/00
Filed: 1998-03-19
Granted: 1999-05-06
Abstract: The device for securing a vehicle against unauthorised use, includes a receiving aerial (1) mounted on the vehicle for receiving signals transmitted from a central control unit, and a control device (2) fitted in the vehicle, which at least temporarily stores vehicle usage entitlement information supplied from the central control unit. A separate identification code is assigned to at least some of the vehicle keys (5) provided for the vehicle, the code differing from the identification codes of the other vehicle keys (5). A control device (2) interrogates the identification code of the respective vehicle key (5) during use, and detects the stored usage authorisation information for the relevant vehicle key and only triggers the function instructed by the key with the user authorisation present.
Patent DE-19822739-C1 (DE)
Title: Verfahren und Vorrichtung zur Messung der Dicke einer Zwischenschicht
Inventor: LATTNER WOLFGANG
IPC: G01B7/06
Filed: 1998-05-20
Granted: 1999-11-11
Abstract: Im Rahmen eines Verfahrens zur Messung der Dicke einer Zwischenschicht, die zwischen einer oberen und einer unteren elektrisch leitenden Schicht ausgebildet ist, insbesondere einer Siegelnaht eines versiegelten Behälters, wird ein Pol einer Spannungsquelle (S) mit der oberen elektrisch leitenden Schicht (2) und der unteren elektrisch leitenden Schicht (4) verbunden. Eine Meßspitze (7) wird mit dem zweiten Pol der Spannungsquelle (S) verbunden. Mit der Meßspitze (7) wird eine Weg-Meßvorrichtung (M) verbunden. Die Meßspitze (7) wird in einer Richtung senkrecht zu der Oberfläche der oberen elektrisch leitenden Schicht (2) bewegt, so daß sie zunächst auf die Oberfläche der oberen elektrisch leitenden Schicht (2) trifft. Hierdurch wird der Stromkreis geschlossen, wobei der Beginn des Stromflusses den Beginn der Wegmessung durch die Weg-Meßvorrichtung auslöst. Des weiteren durchdringt die Meßspitze (7) die obere elektrisch leitende Schicht (2) und die Zwischenschicht (3). Schließlich trifft die Meßspitze (7) auf die untere elektrisch leitende Schicht (4), wobei der Beginn des Stromflusses die Wegmessung durch die Weg-Meßvorrichtung beendet. Die Schichtdicke wird durch die Weg-Meßvorrichtung (M) anhand des zwischen Beginn des Stromflusses durch die obere elektrisch leitende Schicht (2) und Beginn des Stromflusses durch die untere elektrisch leitende Schicht (4) erfaßten Weges, gegebenenfalls nach Subtraktion der Dicke der oberen elektrisch leitenden Schicht (2), ausgegeben. DOLLAR A ...
Patent DE-19903371-C1 (DE)
Title: A mammal with inducible in situ ductal carcinoma useful as a model for research and identification of therapeutics
Inventor: SCHULZE-GARG CHRISTINE
IPC: A01K67/027
Filed: 1999-01-28
Granted: 2000-06-15
Abstract: A mammal with an inducible in situ ductal carcinoma (DCIS), where the mammal contains an oncogene activatible through a lactotropic hormone, is new. An Independent claim is also included for a method for preparing a mammal as above comprising:  (a) introducing a DNA coding for an oncogene in fertilized oocytes of a mammal, where the DNA under the control of a promoter is specific for a lactotropic hormone;  (b) implantation of the oocyte in a pseudopregnant mammal; and  (c) selection of progeny of containing the DCIS.
Patent DE-19909034-C1 (DE)
Title: Vehicle seat adjuster has gearbox with 2 alternatively switchable couplings for rotary connection of driven shaft and 1 of 2 gear wheels for turning drive shaft in different directions
Inventor: BOUDINOT RICHARD
IPC: G05G1/04
Filed: 1999-03-02
Granted: 2000-07-13
Abstract: The seat adjuster has an electric drive motor (10) and several drive shafts (6-9) for control drive devices optionally activated via switched couplings (19,20) and a gearbox. The coupling are attached rotationally securely to a common driven shaft rotated by the drive motor and passing through the gearbox. The gearbox has two alternatively switchable couplings for making a rotary connection between the driven shaft and one of two gear wheels for turning the drive shaft in different directions.
Patent DE-19914168-C1 (DE)
Title: Unit controlling water throughput used to cool emergency gas generators blowing diving tanks of submarine, directs flow against baffle directly-connected to control valve, with spring- or kinetic energy restoration force
Inventor: COHRT CLAUS
IPC: B63G8/24
Filed: 1999-03-29
Granted: 2000-04-20
Abstract: Cooling water flow cross section is varied by a control section (or baffle) (13), against which the cooling water impinges. This control section is located in an intake line to the ejector. Preferred Features: The control section position is itself controlled by spring (14) restoration force. Additionally, or in a variant design, the control section derives energy to move it, from the kinetic energy of the impinging cooling water flow.