baber/WOPTO huggingface dataset:
Patent DE-19737157-A1 (DE)
Title: Multifunctional connection socket for microphones
Inventor: LIN JIA-SHENG
IPC: H01R13/52
Filed: 1997-08-26
Abstract: The socket has a dust cover (20) comprising rotary- (21), silicon rubber- (22) and covering- (23) parts.  The rotary part has a side operating peg (30), a large central plug pin hole (32), small pin holes (33) and several curved slots (31). The silicon rubber part has a large cutout (40) and several fanned sections (41). Each has a small plug hole (42) and connection holes (43) spaced along the outer edge. The outer cover (23) includes a large cutout (50) and a large central plug hole (51). It has several side supports (53). The latter extend through the connecting holes of the silicon rubber part and the curved slots of the rotary part. They are screwed from within the main body (1). The operating peg of the rotary part extends through the large cut outs (40, 50) of the rubber- and covering parts, enabling manual turning, to close the small plug holes of the cylindrical part. This prevents dust ingress and adhesion inside.
Patent DE-19750542-A1 (DE)
Title: Deflector for e.g. puck for table game with air cushion
Inventor: VALENTIN EDUARD
IPC: A63F7/07
Filed: 1997-11-14
Abstract: The playing surface has bores to generate an air cushion to carry the puck. A carrier unit (9) supported on the side cushion (5) carries a deflector body, which extends to the playing surface (2). The body is disc or post-shaped. It rotates centrically or eccentrically, or moves evenly or unevenly along the carrier unit to stop in random positions. The body is located on a transporter (11) and moved by an air cushion. The transporter has a drive engine.
Patent DE-19805398-A1 (DE)
Title: Sliver condenser stage at spinning assembly
Inventor: SCHWAB THOMAS
IPC: D01H5/74
Filed: 1998-02-11
Abstract: In a spinning assembly, the condensing zone of the condenser (3) is matched to the drawing unit (1) and a clamping roller (33), so that the start of the condensing action extends selectively into the drawing unit or is directly at the transit from the drawing unit (1) to the condenser (3). Or the start of condensing is at a selected gap offset from the start of the condenser (3) in the sliver movement direction. Preferred Features: The condenser (3) has a section (31) with passages or suction openings in the zone where the sliver (71) is carried between the drawing unit (1) and the spinning station (5) through the condenser unit (31). A suction unit (37) is at the condenser section (31), on the side away from the sliver (71), in or against the line of sliver (71) travel. The suction action is set to position the start of the condensing effect within the main drafting zone or after the end of the main drafting zone at the drawing unit (1). The condenser section (31) is a circular and perforated drum, working with a clamping roller (33) at the outlet end of the drawing unit (1), at the end of the main drafting zone. Its condensing zone is formed by one or more adjacent offset rows of holes, on the direction of sliver (71) travel.  A suction unit (37) is at the condenser unit (31) so that its suction opening is at the opposite side of the condenser (31) to the sliver (71).  The start of the condensing zone is at the entry of the sliver (71) into the condensing stage (3), formed by an edge in the suction unit (37), against the clamping line (Z) between the clamping roller (31) and the condenser drum (31). The edge can slide to be positioned in front of the clamping line (Z), at the clamping line or after it. The suction unit (37) has a swing movement, to be locked in place in the suction system (4) in the condensing zone (3).
Patent DE-19809296-A1 (DE)
Title: Automobile lighting device for optimum illumination of road ahead
IPC: B60Q1/18
Filed: 1998-03-05
Abstract: The automobile lighting device uses front lamps (10) with at least two lamp filaments (11,12) positioned next to one another, each with a respective reflector, or with a light stop (13) inserted between the lamp filaments, for horizontal separation of their output beams. The lamp filaments are independently operated via a manual or automatic control device, e.g. dependent on signals from light level or distance sensors and/or from the vehicle steering system.  An Independent claim for a vehicle lamp unit is also included.
Patent DE-19809382-A1 (DE)
Title: Handling machines control system
Inventor: NOETZEL RALF FRANK
IPC: G05B19/39
Filed: 1998-03-05
Abstract: The system has a combination of speed setting and/or control of the motion axes of the handling machine for moving the workpiece into the vicinity of the target position and position regulation of the motion axes for accurate positioning of the workpiece at the target position. The system has a central control region on both sides of the null point and two outer control regions extending from both ends of the central region to the outer end stops. Speed control is exerted in the outer regions.
Patent DE-19818146-A1 (DE)
Title: Valve gear for internal combustion engine
Inventor: SPEIL WALTER
IPC: F01L1/18
Filed: 1998-04-23
Abstract: The valve gear (1) comprises a hydraulic support element (2) with a lever arm (18) on top as well as a cam (25) above it. An opening arrangement (27,28,29) is provided for opening a non-return valve (14) of the support element during the contact of the base circle ( alpha ) of the cam with the lever arm. The opening arrangement comprises a slider moving within the support element which operates a closing body (13) of the non-return valve. A separate lever for the slider is provided which communicates with a signal path on the camshaft (26).
Patent DE-19818494-A1 (DE)
Title: Ornament made from used hollow multi-ply packaging body
Inventor: HANN STEPHAN
IPC: B44C5/00
Filed: 1998-04-24
Abstract: The multi-ply sheet possesses a strongly light-reflective layer forming the inner layer of the hollow body. The inner layer is of shiny metal, of aluminum. The ornament is in strips or threads bound by being plaited, woven or sewn.
Patent DE-19820225-A1 (DE)
Inventor: SCHUHMACHER PETER
IPC: C09D5/36
Filed: 1998-05-06
Abstract: The invention relates to a multilayer cholesteric pigment in platelet form, characterized by a succession of the layers A/B/ and possibly C, where A and C independently of each other represent at least one absorption layer which is partly transparent to light and B represents at least one cholesteric layer.
Patent DE-19822901-A1 (DE)
Title: Applying lubricating layer to the surface of a piston
Inventor: FUESER HANS-JUERGEN
IPC: C23C16/30
Filed: 1998-05-22
Abstract: A lubricating layer is applied to the surface of a piston using an adhesion promoting layer between the lubricating layer and the material of the piston. Process for applying a lubricating layer to the surface of the piston comprises: (a) placing the piston (1) provided with an adhesion promoting layer (3) into a reactor, and adhering the lubricating layer (5) to the material of the piston (1) through the adhesion promoting layer; (b) evacuating the reactor to a pressure of less than 100 mbar, preferably less than 10 mbar and/or partially filling the reactor with inert gas; (c) adding a second starting material to the liberated gas phase, the material containing boron as a compound and which releases boron under process conditions; (d) adding a first starting material to the liberated gas phase, the material containing oxygen as a compound and which releases oxygen under process conditions; (e) manufacturing an intermediate layer (4) with the starting materials on the adhesion promoting layer (3); and (f) reacting boron and oxygen in the intermediate layer (4) to form boric acid as dry lubricant of the lubricating layer (5) with the aid of hydrogen.
Patent DE-19826890-A1 (DE)
Title: Producing flame retardant porous products for building applications
Inventor: SALYER IVAL O
IPC: C09K21/10
Filed: 1998-06-17
Abstract: A method of producing a flame retardant porous product containing a phase change material comprises the step of treating the porous product with a urea flame retarding agent which is free of halogens and metal oxides.  The porous product is formed from a cementitious composition, and the phase change material is added to a wet mix of the cementitious composition which then hardens to form the porous product. The porous product is selected from plasterboard, wallboard, concrete, ceiling tiles, insulation, foams, and cotton batting. The phase change material is contained in the porous product in a amount of at least 15% composite weight.  The phase change material is contained in the porous product in an amount of 1.5-3 grams per square inch of the product. The phase change material is selected from linear crystalline alkyl hydrocarbons, crystalline fatty acids, crystalline fatty acid esters, crystalline 1-olefins, crystalline 1-halides, crystalline primary alcohols, crystalline alicyclic hydrocarbons and crystalline aromatic hydrocarbons. The urea flame retarding agent is in the form of a solution comprising urea, water and a surfactant.
Patent DE-19831865-A1 (DE)
Inventor: AUWETER HELMUT
IPC: A23L5/44
Filed: 1998-07-16
Abstract: The use of organosulfur compounds is claimed for bathochromic shifting of the UV/visible absorption spectrum of carotinoids. Independent claims are included for: (A) complexes comprising one or more organosulfur compounds and one or more carotinoids, and (B) preparation of carotinoid formulations, which comprises dispersion of an organosulfur/carotinoid mixture in water or a protective colloid solution, followed by drying of the dispersion.
Patent DE-19834713-A1 (DE)
Inventor: ANDERSKEWITZ RALF
IPC: C07C217/60
Filed: 1998-07-31
Abstract: The invention relates to novel phenylethylamine derivatives, to a method for the production thereof and to their use as medicaments. The inventive phenylethylamines correspond to general formula (1).
Patent DE-19838156-A1 (DE)
Inventor: WETTERLING MONIKA
IPC: C08G65/26
Filed: 1998-08-21
Abstract: Polyetherpolyols are prepared by basic catalytic reaction of H-functional starting substances with alkylene oxides, neutralization of the basic catalyst, and a combination of multi-stage reactive distillation of the crude product, and multi-stage solids separation. Polyetherpolyols are prepared by basic catalytic reaction of H-functional starting substances with alkylene oxides, neutralization of the basic catalyst, and a combination of multi-stage reactive distillation of the crude product, and multi-stage solids separation at a pH of >= 6.5. In the first reactive distillation stage the residual K+> content is 20-300 ppm (reduced from an original value of greater than 1000 ppm). An independent claim is included for a polyetherpolyol prepared to a residual K+> content of 20-300 ppm as above.
Patent DE-19845526-A1 (DE)
Inventor: ROSENBERG GERALD
IPC: B01J20/28
Filed: 1998-10-02
Abstract: The invention relates to a filtering material, especially in the form of a flat product, for fluidic media. The filtering material comprises a support layer and an adsorption layer, whereby the adsorption layer is formed from hot-melt adhesive filaments which are laden with adsorbent particles. The invention also relates to a method for producing such a filtering material.
Patent DE-19849786-A1 (DE)
Title: Method of manufacturing flooring or foundation components in construction
Inventor: SAMOL HERBERT
IPC: E02D3/12
Filed: 1998-10-28
Abstract: The method involves forming recesses in the ground. These are then back-filled with an earth and binder mixture formed by erosion using a cutting jet (12). After setting, the mixture forms a solid, water resistant body. The erosion carried out by the jet is carried out in a permanently generated air cushion (11). Independent claims also cover an apparatus for carrying out the method.
Patent DE-19851743-A1 (DE)
Title: Positioniereinrichtung mit Gewichtsausgleich
Inventor: HOFELE HANS
IPC: B21D43/05
Filed: 1998-11-10
Abstract: Eine Positioniereinrichtung (31, 32, 33, 34, 35, 36), insbesondere zum Transportieren und Positionieren von Werkstücken, weist eine Antriebs- und Krafterzeugungseinrichtung (47) auf, mit der ein Trägermittel (41) beweg- und positionierbar ist. An die Antriebs- und Kraftübertragungseinrichtung (47) ist wenigstens eine Krafterzeugungseinrichtung (70) angeschlossen, die in das Antriebs- und Getriebesystem der Antriebs- und Kraftübertragungseinrichtung (47) eine zusätzliche, zur Kompensation der Gewichtskraft der Antriebs- und Kraftübertragungseinrichtung bzw. deren bewegter Teile und evtl. eines Werkstücks dienende Kraft einspeist, soweit diese an den Antrieben der Antriebs- und Kraftübertragungseinrichtung (47) in Erscheinung tritt.
Patent DE-19851983-A1 (DE)
Inventor: AICHINGER HEINRICH
IPC: C07C67/60
Filed: 1998-11-11
Abstract: A method for continuous production of (meth)acrylic alkyl esters by reacting (meth)acrylic acid with alkanols containing 1-8 C-atoms, whereby raw (meth)acrylic acid containing acetic acid is used as a starting compound and the alkyl acetate that is formed as a by-product is evacuated in an appropriate area.
Patent DE-19852485-A1 (DE)
Inventor: HAUSNER MICHAEL
IPC: F23Q7/00
Filed: 1998-11-13
Abstract: The glow plug has a heater rod (1) with internal heater coil and if appropriate at least one regulating coil, whereby the heater rod is insulated from the glow plug body (3), and a plug or screw connection (4) for a supply voltage. The plug connector has an electronic component (6), pref. a chip, with connections (7,8,9) to the supply voltage, glow tube and body, that acts as a regulating/control element for the glow plug functions for heating or measuring the ion current in a combustion chamber side of the heater rod. An Independent claim is also included for plug connector for a glow plug.
Patent DE-19856200-A1 (DE)
Title: Mechanical device to display length variations in spring suspension in two-wheeler, e.g. bicycle; has flexible cable held in guide sleeve to transfer length variation to display ram, mechanically
Inventor: VOLZ MARCO
IPC: B62K25/04
Filed: 1998-12-05
Abstract: The device has a flexible or rigid guide sleeve (10) containing a flexible cable. The length variation of the spring suspension unit is displayed using a display ram (11) attached to the end of the cable. The minimum and maximum lengths are indicated using two loops (12,13).
Patent DE-19857640-A1 (DE)
Inventor: HEINEMANN BERND
IPC: H01L21/331
Filed: 1998-12-14
Abstract: The aim of the invention is to provide for a bipolar transistor and a method for producing the same. Said bipolar transistor should have minimal base-emitter capacities and very good high frequency characteristics. The static characteristics, especially the base current ideality and the low frequency noise, of a bipolar transistor with weakly doped cap layer (116) should not significantly deteriorate and process complexity should not increase. According to the invention, the problem is solved by inserting a special doping profile in a cap layer (116) (cap doping) which has been produced epitaxially. A minimal base emitter capacity and very good high frequency characteristics can be obtained by means of said doping profile. At the same time, the efficiency of the generation/recombination active boundary surface between the cap layer (116) and the isolator (117) in the polysilicon overlapping area in the relevant working area of the transistor is reduced and the base current ideality is improved. The section at the base side in the cap layer (116) has a preferred thickness of between 20 nm and 70 nm and is only doped weakly, preferably less than 5<.>10<16> cm<-3>. Said section is crucial for the good high frequency characteristics.
Patent DE-19858163-A1 (DE)
Title: Transmission of data between data bases in a client based network using an electronic management system
Inventor: WOELFEL LUDGER
IPC: G06F17/30
Filed: 1998-12-16
Abstract: The system architecture is divided into three regions (A,B,C). The region A is in the form of some data base or E mail server. The region C is a receiver for both clients A and B. The clients connect via a network with the server in B and data can be exchanged between A and C. Each information packet has an identification.
Patent DE-19861132-A1 (DE)
Title: Machine tool with workpiece clamping device, working region of which extends transversely to spindle axis outside workpiece table
Inventor: SCHWEIZER ANTON RICHARD
IPC: B23Q11/08
Filed: 1998-10-29
Abstract: The machine tool (10) includes a tool spindle (12) for the tool (14) and a workpiece table (18) with a clamping device on its upper side. The table and spindle move relative to each other in a working region which extends at least partly in a direction (Y) transverse to the spindle axis (13) outside the workpiece table. The device projects beyond the table in this direction, holding the workpiece there. It is open at the bottom, so that swarf falls freely downward in the direction of the spindle axis.
Patent DE-19901093-A1 (DE)
Title: Fabric for covering pillows and duvets and mattresses is a textile material with an elastic stretch and a cladding for strength and impermeability to air and water but highly permeable to steam vapor
Inventor: BLUECHER HASSO VON
IPC: D06N3/14
Filed: 1999-01-14
Abstract: The fabric to cover bedding, to prevent the penetration of body fluids and excretions into the bedding, is an elastic material, impermeable to air and water, but highly permeable to steam vapor. The fabric is a stretch textile material with a reinforcement layer which is impermeable to air but permeable to steam vapor, with a permeability of at least 8000 g/m<2> per 24 hrs. and preferably at least 10000 g/m<2> per 24 hrs. The material has a total weight of 80-150 g/m<2> and preferably 90-120 g/m<2>, and the coating layer has a weight of 30-80 g/m<2> and preferably 40-60 g/m<2>. In water, the material swells by max. 20% and preferably max. 10%. The fabric is washable, resists abrasion and is also resistant to grease and ointments. The fabric has an elastic stretch of \-10% at 10 N and the shear force is \-100 N.
Patent DE-19901611-A1 (DE)
Title: Seat with adjuster, especially for a motor vehicle, has connecting element for simultaneous adjustment of two adjustment gears that is torsioned when installed between the adjustment gears
Inventor: BIEHLER HUBERT
IPC: A47C1/025
Filed: 1999-01-18
Abstract: The seat has an adjuster for adjusting the seat or regions of the seat with first and second adjustment gears (2a,2b) and a connecting element (15) between them for simultaneous adjustment of both gears. The connecting element is torsioned when installed between the adjustment gears.
Patent DE-19903333-A1 (DE)
Inventor: SANDMEYER FRANK
IPC: C07F7/21
Filed: 1999-01-28
Abstract: Process for the production of organosilicon compounds that contain alpha , beta -unsaturated carboxylic acid group comprises reaction of an organosilicon compound containing Si-H bonds, with an olefinically unsaturated compound in the presence of a platinum catalyst followed by elimination.  A process for the production of organosilicon compounds (I), that contain  alpha , beta -unsaturated carboxylic acid groups of formula (1), comprises (A) reaction of an organosilicon compound (II), that contains Si atoms directly bonded to H atoms, with an olefinically unsaturated compound, that contains terminal double or triple bonds of formula (2) in the presence of a platinum metal or compound catalyst to form an organosilicon compound (III) that contains groups of formula (3) and (B) elimination of H-Z from the organosilicon compound (III).  Independent claims are included for:  (i) a composition (IV) containing the organosilicon compound (I)  (ii) a polymer prepared from the organosilicon compound (I) or the composition (IV); and  (iii) an optically anisotropic layers prepared by orientation and polymerization of the organosilicon compound (I) or the composition (IV).  -A-O-C(O)-CR=CH2 (1)   OMEGA -O-C(O)-CRH-CH2Z (2)  -A-O-C(O)-CRH-CH2Z (3)  A = a divalent organic group;   OMEGA  = a monovalent organic group having a terminal double or triple bond;  R = H or methyl;  Z = Cl, I, Br or 4-methyltoluene sulfonyl
Patent DE-19905824-A1 (DE)
Title: Vorrichtung zum Befeuchten von bahnförmigem Material
Inventor: HESS GUENTER
IPC: B41F23/02
Filed: 1999-02-12
Abstract: Die Erfindung betrifft eine Vorrichtung zum Befeuchten von bahnförmigem Material, wobei die Befeuchtungsvorrichtung als mobiles Einsatzgerät ausgebildet ist und das bahnförmige Material seitlich in die Befeuchtungsvorrichtung einschiebbar ist.
Patent DE-19906108-A1 (DE)
Inventor: DITTMANN KLAUS
IPC: A61K38/56
Filed: 1999-02-13
Abstract: The invention relates to the utilization of a peptide for the protection of cells in connection with an in vivo and/or in vitro treatment with chemical agents. Said peptide comprises a modified form and/or optionally a modified fragment of a Bowman-Birk protease inhibitor (BBI). The invention also relates to the utilization of nucleic acid for the protection of cell in connection with an in vivo and/or in vitro treatment with chemical agents, wherein the nucleic acid comprises a sequence segment coding for the at least one peptide mentioned above.
Patent DE-19910248-A1 (DE)
Title: Holographisches Aufzeichnungsmaterial
Inventor: BERNETH HORST
IPC: C08F246/00
Filed: 1999-03-08
Abstract: Es werden neue holographische Aufzeichnungsmaterialien auf dem Gebiet der photoadressierbaren Polymere beschrieben.
Patent DE-19911145-A1 (DE)
Title: Optical stereomicroscope facilitating surgical operations or fine work on objects
Inventor: HANZAWA TOYOHARU
IPC: G02B21/22
Filed: 1999-03-12
Abstract: The microscope has at least two splitters (22) dividing the beam (57) leaving the optical system of variable focal length, into transmitted- and  reflected beams. An intersecting plane between a beam splitting surface (22L(R)) of one beam-splitting element (22L), and a beam splitting surface (22R(R)) of the other beam splitter (22R), or of their respective extended planes, lies in a beam path leaving the variable focal length optical system.
Patent DE-19917682-A1 (DE)
Title: Fassung, insbesondere für Leuchtstofflampen
Inventor: GERSTBERGER CHRISTIAN
IPC: H01R33/08
Filed: 1999-04-19
Abstract: Eine Fassung, insbesondere für Leuchtstofflampen, weist ein Fassungsgehäuse auf, an dem ein flacher Drehkörper an einem Einführschlitz gelagert ist. Der Drehkörper ist an der Vorderseite des Fassungsgehäuses gehalten. Kontaktfedern zur Kontaktierung von Stiften eines Zweistiftsockels sind von der Rückseite her oder alternativ ebenfalls von der Vorderseite her in das Fassungsgehäuse einsetzbar. Es ergibt sich eine einfache Montage und platzsparende Bauform.