baber/WOPTO huggingface dataset:
Patent DE-19828491-A1 (DE)
Title: Silicon dioxide molded article, useful as a catalyst support for the production of vinyl acetate monomer
Inventor: TACKE THOMAS
IPC: B01J35/02
Filed: 1998-06-26
Abstract: A silicon dioxide molded article (I) is characterized as being in the form of a hollow cylinder having internal reinforcing stays or spokes extending from the inner wall of the cylinder at the center of the article or contains a number of through channels.  Independent claims are included for: (a) a process for the production of (I) by kneading and forming and/or extruding the article, optionally cutting to length, drying at 10-150  deg C and heating at 400-1,200  deg C for 30 minutes to 10 hours; (b) a supported catalyst for the production of vinyl acetate monomer comprising (I) and a catalyst component comprising palladium and/or compounds and alkali compounds, optionally with gold (Pd/Alkali/Au), cadmium (Pd/Alkali/Cd) and/or barium (Pd/Alkali/Ba); and (c) a process for the production of the supported catalyst by impregnation, spraying, evaporation, dipping or precipitation of Pd, Au, Cd and/or Ba compounds onto (I) with optionally reduction of the reducible metal compounds, optionally washing of the chloride components, impregnation with alkali acetates or alkali compounds.
Patent DE-19829014-A1 (DE)
Title: Modifizierter C1-Esterase-Inhibitor zur Blockierung der Infektiosität von HIV
Inventor: GROENER ALBRECHT
IPC: A61K38/57
Filed: 1998-06-30
Abstract: Es wird ein modifizierter C1-Esterase-Inhibitor beschrieben, der einerseits an die Oberfläche von HIV, andererseits aber nicht an humane Zellmembranen bindet. Dieser modifizierte C1-Esterase-Inhibitor ist zur Blockierung der Infektiosität von HIV in vivo und in vitro verwendbar.
Patent DE-19832259-A1 (DE)
Title: Hollow plastic section extruder, has die followed by internal cavity-cooling zone filled by metal conductor, heat pipe or helium-filled balloon
Inventor: SANDER RALF
IPC: B29C48/12
Filed: 1998-07-17
Abstract: The extrusion (1) cavity cooler is an uncooled (sic) fixed material of high thermal conductivity (2) following the die (3).  The cooler comprises a gas or liquid held by a seal in the cooling region. The material is a gas or liquid in a balloon in the region. The gas is helium.  An Independent claim is included for the corresponding method of extruding and cooling.
Patent DE-19838250-A1 (DE)
Title: Non-thermal microwave therapy method; involves concentrating cosmic background radiation onto living organism using parabolic mirror system
Inventor: DAVATS VITALIY
IPC: A61N5/00
Filed: 1998-08-22
Abstract: The therapy uses microwaves of a non-thermal intensity to treat living organisms. Background radiation from the universe is concentrated using adjustable focusing devices onto a living organism. The radiation maybe directed onto natural materials, such as beeswax, essential oils, textiles, pure water, quartz crystals, food, etc., to develop an effect on the living organism. The radiation may be concentrated using a parabolic mirror system. An apparatus for carrying out the method is also claimed.
Patent DE-19839660-A1 (DE)
Title: Cover, especially for handling sections of shopping trolley, consists of individual interconnected components, or individual functional units with, for example, handle covers on one side and support arm covers on other side
Inventor: FUCHS PETER
IPC: B62B5/06
Filed: 1998-09-01
Abstract: The steel parts of a shopping trolley manufactured completely from profiled metal rods have a synthetic material covering, especially in the handle and support arm regions. The covers(1,2) consist of individual interconnected components, or individual functional units with, for example, handle covers on one side and support arm covers on the other side. The covers have internal recesses(4) which correspond to the external contour of the steel profiles to ensure positive form-locking of the covers on the trolley.
Patent DE-19845375-A1 (DE)
Title: Indirect cooling process for flow in gap between turbine rotor and stator, involving use of water to cool stator part adjacent to gap
Inventor: WUNDERWALD DIRK
IPC: F01D25/12
Filed: 1998-10-02
Abstract: The indirect cooling process involves the use of water (29) to cool the stator part (20) adjacent to the radial gap (24) between the stator and the rotor. There is either a recess (26) in the interior of the stator part adjacent to the radial gap, or a cavity in the stator part. The recess or cavity has an input line (27) and also an output line for the water.
Patent DE-19848631-A1 (DE)
Title: Fiber-optic communications cable connector fastens the cable end to a housing and anchors the joined ends of projecting optical fiber sheaths
IPC: G02B6/36
Filed: 1998-10-22
Abstract: A system for connecting the optical fibers (8) of a fiber-optic cable (3) to connectors (9) in a housing comprises a fastener (4, 7) which fastens the cable end to the housing chassis or fixing flange (2) and which fixes the joined ends of flexible sheaths enclosing the optical fibers (8) which project from the cable end.
Patent DE-19848771-A1 (DE)
Title: Vehicle sun blind for windscreens fits by magnets or similar against windscreen rubber behind rear view mirror
IPC: B60J3/02
Filed: 1998-10-22
Abstract: The sun blind (1) can be fixed by magnets or other devices against the windscreen rubber (3) behind the rear view mirror (6). It has horizontally and vertically extending sunscreen panels (5, 7).
Patent DE-19854735-A1 (DE)
Inventor: SAUERESSIG KILIAN
IPC: B41N7/00
Filed: 1998-11-27
Abstract: A sleeve (1) made of a thermally deformable material, used for example in the printing industry, consists of a tubular base member with a cylindrical outer circumference. The latter has a constant radius and a cylindrical inner diameter which reduces conically in the axial direction.
Patent DE-19857493-A1 (DE)
Title: Electrical surface heating system installed on floors, wall or ceiling, which can be made using items of carpet handling machinery, comprises coating connected by conductive strips, to dissipate specified wattage
Inventor: SCHUERMANN HEINRICH
IPC: F24D13/02
Filed: 1998-12-14
Abstract: The electrically-conductive coating (2) forming the heating resistance, dissipates 100-300 W/m<2>. Leads supplying current are connected to strips (4) led out at the sides, spaced apart by 0.4-4.5 m. Supply voltage is 42V, 220V-230V or 380V.  Preferred features: The strips are metal foil coated on one side with electrically-conductive adhesive. They run over both sides of the surface heater, supplying electricity. The strips are brought out at edges of the heater, into couplings, preferably sockets connecting adjacent surface heaters. A backing for the heater comprises paper, special paper, plastic or other dielectric band which can be rolled up.
Patent DE-19900849-A1 (DE)
Title: Thermal production of hardenable inorganic granulates, used for making e.g. tiles, relief tiles and floor tiles, for numerous purposes and in handicrafts, involves coating granulate with silicate flux or glass frit and heating
IPC: C04B20/10
Filed: 1999-01-12
Abstract: Thermal production of hardenable inorganic granulates with particle sizes of 0.2-0.8 mm comprises coating the surface of the preferably recycled granulate with 3-16, preferably 6-8% silicate flux compound, e.g. borosilicate, phosphate-silicate flux mixture, lead or lead silicate, barium silicate or glass frit, followed by heat treatment at 600-1200 deg C to fuse the flux onto the surface.  Thermal production of hardenable inorganic granulates with particle sizes of 0.2-0.8 mm comprises coating the surface of the granulate with 3-16, preferably 6-8% silicate flux compound, e.g. borosilicate, phosphate-silicate flux mixture, lead or lead silicate, barium silicate or glass frit, followed by heat treatment at 600-1200 deg C to fuse the flux onto the surface. The granulate preferably consists of recycled material, e.g. ceramic fragment granulate from porcelain, stoneware, tile fragments or silicate glass granulates and minerals with a high quartz fraction, e.g. fragments of lava, obsidian or basalt, pumice granulate, feldspar, quartz compounds, amethyst, carnelian etc. and all expanded granulates, waste glass products or aluminum silicate products used e.g. as Liaver (RTM), Liapor (RTM), Leca (RTM) and Poroton (RTM).
Patent DE-19902780-A1 (DE)
Title: Suspension device for lifting of steel plates has support component with opening, two short spigots extending out from each side of base section of support component, and two bearing plates for fastening into opening in steel plate
Inventor: KITSU YOSHIHIRO
IPC: B66C1/36
Filed: 1999-01-25
Abstract: The suspension device comprises a support component(12) with opening(16), two short spigots(22) extending outwards from each side of the base section of the support component, and two bearing plates for support of the spigots and for fastening into an opening(26) in the steel plate(S) to be lifted. The support component has the shape of an upturned U with a flat base section. The bearing plates are constructed in L-form with a vertical arm and bores(24) for the attachment of the short spigots. The thickness of the bearing plates is the same as that of the steel plate to be lifted.  An Independent claim is included for a hook arrangement for the proposed suspension device with an eye for attachment to the end of a crane's wire cable and a hook for attachment to the suspension device.
Patent DE-19907149-A1 (DE)
Title: Dunstabzugsvorrichtung zum bestimmungsgemäßen Einsatz oberhalb einer Kochstelle
Inventor: SCHMITT CHRISTOPH
IPC: F24C15/20
Filed: 1999-02-19
Abstract: Die Dunstabzugshaube ist ausgestattet mit einer Dunsterfassungssensorik, durch welche das Gebläse gesteuert wird, und zusätzlich mit einer eine anhaltende Aktivität der Kochstellenbereichs-Anschaltung mittelbar oder unmittelbar erfassenden Sensorik als Ansteuerorgan einer Steuerschaltung für die Inbetriebnahme der Dunstabzugshaube.
Patent DE-19909936-A1 (DE)
Inventor: WEBER-PERERA HANS MICHAEL
IPC: G06T13/00
Filed: 1999-03-06
Abstract: The invention relates to a device used for the highly resolved optical presentation of virtual reality scenarios. The inventive device comprises a data viewing appliance (1) having at least one display unit (11), especially a monitor, for optically reproducing analog or digital image data. The inventive device also comprises a device (2) which is provided for carrying out time-resolved detection of the viewing direction (22) of a viewer (4) who is looking at the display unit (11) and which is configured, in particular, for detecting the current viewing direction (22) of the viewer (4) toward the display unit (11). The inventive device is also provided with a computer unit (3) that is connected to the display unit (11) and to the device (2) for carrying out time-resolved detection of the viewing direction (22), whereby the computer unit (3) is disposed to generate scenes in a virtual reality simulation by using a control program, and is disposed to present these scenes to the viewer (4) via the display unit (11). In addition, the computer unit (3) is disposed to generate types of images in a central image area (12) which exhibit an increased depth of color AF (central) and/or an increased spatial resolution AR (central), and which exhibit a reduced depth of color AF (peripheral) and/or a reduced spatial resolution AR (peripheral) in a peripheral image area (13) lying outside of the central image area (12). The central image area (12) is selected such that it encompasses in an essentially complete manner that surface (25) on the displace unit (11) which is detected by the central visual field (23) of the viewer (4), whereby said central visual field (23) of the viewer (4) is given by an interval [0 DEG , beta (central, space/color)].
Patent DE-19919516-A1 (DE)
Title: Verteilerkopf für eine pneumatische Sämaschine
Inventor: SIEFKEN CLAUS
IPC: A01C7/08
Filed: 1999-04-29
Abstract: Verteilerkopf für eine pneumatische Sämaschine mit einem Deckelement und einem Unterteil zur Anbringung auf einem Steigrohr, dem durch eine Fördereinrichtung Saatgut aus einem Behälter zugeführt wird, um es mittels Druckluft über eine Prallfläche auf Abzweige zu verteilen, an die zu Saatausbringelementen führenden Leitungen anschließbar sind, wobei dem Verteilerkopf eine integrierte und Schieber aufweisende Verschließeinrichtung für eine bestimmte Anzahl der Abzweige zugeordnet ist, wobei zumindest die den Abzweigen zugeordneten Rohrleitungen in dem Bereich der Schieber zumindest bis zur Oberkante der Schieber verlängert sind, so daß die Schieber in die in den Rohrleitungsverlängerungen angebrachten Aussparungen zum Absprerren der Abzweige seitlich einschiebbar sind.
Patent DE-19919859-A1 (DE)
Inventor: SLOWIK GUENTER
IPC: B01F5/10
Filed: 1999-04-30
Abstract: The invention relates to a method for processing a substance or substance mixture which is situated in a container and rotates about the container axis, notably because of a mixing or stirring action. Owing to the disadvantages inherent in the prior art, the aim of the invention is to create a method which permits the gentle treatment of a fluid substance or substance mixture, by means of which the necessary energy can be introduced into the mixture without adversely affecting the quality thereof and which satisfactorily solves the problem of heat transfer without the need for complex technical apparatus. To this end the invention provides for substances located in the container (1) to be withdrawn from the container in the direction of their tangential speed component at a point (6) on the outer circumference of said container and to be returned to the container at a different point (12) of the container (1) in a direction of flow which is not opposite to the tangential speed component of the substances located in the container (1) at the point at which the substances are returned. The dynamic pressure difference between the withdrawal point (6) and the return point (12) in the container (1) is used to transport the substances circulating therein. Said dynamic pressure difference is obtained substantially from the tangential speed component acting at the withdrawal point (6).
Patent DE-19921508-A1 (DE)
Inventor: CZINK OTHMAR
IPC: B61G5/06
Filed: 1999-05-10
Abstract: The coupling has a guide frame (20), a locking and release device and a holder (40) for the electric coupling. The centring arrangement has a height and lateral centring device, so that the electric couplings of two traction couplings that run towards other mounted in the holder are centred automatically without the couplings coming into mutual contact during the centring proce Independent claims are also included for a coupling method and for a method of separating an electric coupling.
Patent DE-19921741-A1 (DE)
Title: Hochwasser - Stausystem
Inventor: HAGEN EWALD VON
IPC: E02B3/10
Filed: 1999-05-11
Abstract: Durch die Neuerung eines Hochwasser-Stausystems ist es erstmalig gelungen, ein transportables, funktionelles System zu schaffen, welches in seiner Bauweise viele Vorteile beinhaltet. DOLLAR A Es ist aus Aluminium, sehr leicht aufzubauen und auch wieder zu entfernen sowie auch leicht zu lagern. DOLLAR A Durch Einbringen einer Ankerschiene sowie eines Ankerfußes in ein Betonverbund, welches Hauptbestandteil dieses Systems ist, ist der Hauptschritt schon getan. In den Ankerfuß wird nun der Ankermast eingesetzt und mit 90 Grad Verdrehung verankert. Im Ankermast befindet sich eine Plattenaufnahme, welche mit einer Gegendruckschiene ausgestattet ist. Im mittleren Mastteil wurden 2 Exzenter eingesetzt, welche die Druckschiene gegen die Gummidichtung der Stauplatte verpressen. Hierdurch wird die Stauplatte im horizontalen Bereich verdichtet. DOLLAR A Da die Stauplatte mit der unteren Waagerechten in die Bodenankerschiene eingreift, wird hier in Verbindung mit dem Ankermast ein verbindungsfester Anker gesetzt, sodass auch hier eine sichere Komponente geschaffen wird. DOLLAR A Ein weiterer Vorteil des Systems besteht darin, dass jederzeit eine Verschottungswand durch Lösen des Exzenters aufgebaut werden kann. DOLLAR A Ferner ist das System auch für den Bau von Vorratsbecken bei den Kommunen zu verwenden durch Einsatz von Eckmast und Gegendruckankerstütze. Somit können auch hier wesentlich Kosten eingespart werden.
Patent DE-19921950-A1 (DE)
Title: Dentine adhesives containing hydrogen fluoride for use in dental restorative work
Inventor: SZEP SUSANNE
IPC: A61K6/00
Filed: 1999-05-12
Abstract: Incorporation of HF into dentine adhesives to condition the surface of the tooth and ceramic fillings etc. to improve bond strength of the adhesive.  Dentine adhesive containing HF.
Patent DE-19938310-A1 (DE)
Title: Shaped and/or cast stator core for electric motor, has cover element shaped and/or cast from isolating resin, by pouring resin through number of inlets which are arranged according to yoke
Inventor: KOHARA HISAYOSHI
IPC: H02K3/34
Filed: 1999-08-12
Abstract: The stator core includes a yoke and a number of teeth of different type, which are formed at its outer extent. A cover element (7) covers the entire stator core and is shaped and/or cast from an isolating resin, by pouring the resin through a number of inlets (10) which are arranged according to the yoke. A resin quantity, streaming from each inlet axial to the corresponding tooth of a first type, approximates a resin quantity streaming from each inlet axial to the corresponding tooth of a second type.
Patent DE-19938569-A1 (DE)
Title: Stationary device for producing dovetailed joints has dovetail milling machine moving under stop face wherein grooves forming stop faces for workpieces are formed in lower stop face
Inventor: PIETSCH HARRY
IPC: B27F1/12
Filed: 1999-08-17
Abstract: The device includes a motor-driven dovetail milling machine which moves parallel beneath a stop face. A stop face is mounted perpendicular to a plastics plate and stop face (1) and this thin plastics plate between stops is initially worked to the milling diameter. The stop has guide grooves in which the bearing faces (4 and 3) can be moved and fixed. The swivel tension device (13) is fixed on the stop and when released enables the swivel arm to move into position above the workpiece.  The milling machine moves restricted parallel to the stop face.
Patent DE-19941728-A1 (DE)
Title: Sheet edge detector has ultrasonic transmitter-receivers at regular intervals at distance above dense support emitting ultrasonic pulses resulting in cohesive ultrasonic wavefront
Inventor: MUELLER TOBIAS
IPC: B65H7/02
Filed: 1999-09-02
Abstract: The detector has ultrasonic transmitter-receivers (4) arranged at regular intervals at a distance above dense support (2). In transmission mode, the transmitter-receivers transmit ultrasonic pulses resulting in summation in a cohesive ultrasonic wavefront that propagates towards support (2). In receiving mode the receivers receive pulses reflected from support (2), sheet (6) and/or sheet edge.
Patent DE-19944146-A1 (DE)
Title: Production of a surface comprises pouring polyurethane or a similar porous plastic into the required mold, closing the pores in its surface with paraffin, applying a conducting lacquer, and metal electroplating
Inventor: WERNER TANIA
IPC: C25D5/56
Filed: 1999-09-15
Abstract: Production of a surface comprises pouring polyurethane or a similar porous plastic that is resistant to heat distortion in the galvanic bath as starting material into the required mold; closing the pores in its surface with paraffin; applying a conducting lacquer on the closed surface; and depositing a metal or precious metal layer in an electrolytic electroplating bath.
Patent DE-19945994-A1 (DE)
Title: Power supply for electrical hand-held device, especially tool, has accumulator with cable, adapter that fits into tool's replaceable accumulator compartment with suitable contacts
Inventor: DALFERTH HORST
IPC: H02J7/00
Filed: 1999-09-24
Abstract: The power supply has an accumulator (3) with rechargeable storage cells as the electrical low voltage power source with a cable (4) carrying current from the accumulator to the tool (5,11,12). There are a removable multi-pole electrical coupling, esp. a plug connector, between the accumulator and cable and a mains charger. The cable has an adapter on the tool end that fits into the replaceable accumulator compartment of the tool with suitable contacts.  An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19947123-A1 (DE)
Title: Measuring apparatus for determining carbon dioxide content in breath has radiation source and receiving device, measuring beam passing through sample and then through filter and compensating beam passing through different filter
IPC: G01N21/3504
Filed: 1999-09-30
Abstract: Measuring cell for determining levels of a gas component in breath has a chamber with an inlet and outlet, opposed external radiation source and receiving device.  A measuring beam passes through the sample and then a filter to a light-sensitive area. A compensating beam passes through a second filter and falls on a second light-sensitive area.  Measuring cell for determining the amount of a gaseous component in breath has a chamber (2) with an inlet (4) and outlet (6), an external radiation source (20) and an external receiving device (26) on opposite sides of the device. A measuring beam (18) passes through the sample and then through a filter (30) before falling on a light-sensitive area (40). A compensating beam (32) whose optical path is close to that of the measuring beam passes through a second filter (36) with different optical properties and falls on a second light-sensitive area.
Patent DE-19947915-A1 (DE)
Title: Cooling system for wind power system components, feeds air flow at least partly produced by chimney effect through system in tower foot region through tower, machine room to air outlet
Inventor: KROKOSZINSKI HANS-JOACHIM
IPC: F03D9/25
Filed: 1999-10-06
Abstract: The system has an arrangement for feeding an air flow at least partly produced by a chimney effect through the system (14) in the foot region of the tower (13) from the foot region, through the tower and a machine room (11) on the tower to an air outlet (9). The air is fed by filters (6) for air suction, a collection channel (7) and an air channel (8) passing through the tower.
Patent DE-19948134-A1 (DE)
Title: Method to operate gear-shaping machine; involves detecting radial forces at cutting ring during operation using sensors inside casing, and transmitting correction signal if force exceeds threshold
Inventor: FINKENWIRTH KLAUS
IPC: B23Q17/09
Filed: 1999-10-07
Abstract: The method involves detecting radial forces at a cutting ring (5) of the machine during operation using sensors (7) arranged in at least one area inside the casing (1). If the cutting ring locks, a variation in radial force is measure. If the increase in radial force exceeds a machine-typical tolerance is transmitted as a signal to correct the machine operation. The signal may be used to stop the machine or to signal exchange of cutter ring.
Patent DE-19950702-A1 (DE)
Title: Seat for motor vehicles has seat and backrest with airbag in side cheeks to inflate during side impacts
Inventor: WOHLLEBE THOMAS
IPC: B60N2/90
Filed: 1999-10-21
Abstract: The seat has a seat part (4) and a backrest (6), both having side cheeks (22,28). One or more of the sides are inflateable to increase the size of their projection over the central sections (20,26) of seat or backrest. Each side contains an airbag, which remains in situ after the side has been inflated. The gas generator to inflate the airbags is located within or under the seat. The inflateable sides are covered with an elastic flexible material with a seam, which tears open when the airbag is inflated.