baber/WOPTO huggingface dataset:
Patent DE-19757893-A1 (DE)
Inventor: REMBOLD HELMUT
IPC: F02D41/14
Filed: 1997-12-24
Abstract: Disclosed is a method for regulating the air-fuel mixture in an internal combustion engine, wherein the rate of combustion (WF) of the air-fuel mixture is detected as a measure of the above-mentioned proportion. To detect the above-mentioned measure, the direction of modification of the mean rate of combustion (WF) is detected in addition to the absolute value of the rate of combustion (WF) as a function of the air-fuel mixture in the above-mentioned absolute value.
Patent DE-19758239-A1 (DE)
Title: Automobile occupant safety belt length adjustment device
Inventor: SUNG MYUNG HO
IPC: B60R22/19
Filed: 1997-12-30
Abstract: The safety belt system is fitted with a control which measures the actual belt setting for particular wearers and stores that setting. The stored setting enables the belt tension control to set that particular length of belt and thereby reduce the belt tension on the shoulders of the wearer. A bar code reader (24) measures the bar codes as the belt moves. The belt reading is activated by a switch (22) and the particular reading is stored in the control. The system allows the belt to move past the setting to follow the movements of the wearer but returns to the stored value when the wearer is still.
Patent DE-19758496-A1 (DE)
Title: Transparent illuminated aperture part or actuator part manufacturing method
Inventor: ROBSON TOM
IPC: H01H9/18
Filed: 1997-04-25
Abstract: The manufacturing method uses a transparent support element (1) provided with a raised structure (7) at one surface (5) for defining function symbols (9,11), which are overlaid by a transparent, heat-resistant coloured layer (13,15), before covering the rmaining areas of the support element surface with a non-transparent material (17). The heat-resistant coloured layer may have different colours for different function symbols, obtained by applying a number of coloured layers and removing them until the required colour is obtained.
Patent DE-19804319-A1 (DE)
Title: Information reception method for virtual user system
Inventor: SCHALL RICHARD DR
IPC: G06F17/30
Filed: 1998-02-04
Abstract: The information reception method has the information stored in user tables (1) with lines and columns, the data in different tables combined to provide a tree or network structure virtual user system. The information received from the internet is initially stored in reception containers (3) acted as intermediate tables, before transfer to the user tables, e.g. via data filters (4), using bidirectional data channels (5).
Patent DE-19806480-A1 (DE)
Title: Toilet for use by sick and disabled
IPC: A47K17/02
Filed: 1998-02-17
Abstract: The toilet has a non-slip foot structure and a leg restraint (1) with automatic height locking. The toilet pan has a raised end mounting plate. The leg restraint is moved up and down by a pneumatic cylinder under remote control.
Patent DE-19808106-A1 (DE)
Title: Method for producing a single-piece vehicle wheel
Inventor: POLLKOETTER GUENTER
IPC: B21K1/38
Filed: 1998-02-26
Abstract: Method for producing a single-piece vehicle wheel with a hub and a rim consists of the following steps: (a) casting of a substantially disk-shaped blank (11) without undercuts; (b) immediately after casting, the blank (with its residual heat) is transferred to a flow turning machine; (c) on this machine the blank is formed in its circumferential zone (13) to produce an intermediate product with a rim zone with a thickness largely equal to the rim thickness of the finished product; (d) the intermediate product is cooled; and (e) the cooled intermediate product is sized and brought into the final form of the vehicle wheel.  The installation includes a casting station, a flow turning station with at least one flow turning machine, a conveyor system, and means for temperature control during transport of the wheel blank (11).
Patent DE-19811974-A1 (DE)
Title: Assembly plant with transporting system and several assembly points
Inventor: SIMONIS GERHARD
IPC: B23Q41/00
Filed: 1998-03-19
Abstract: The assembly plant has a chassis (5) which includes a frame with several wheels (15).  The longitudinal girders of the chassis carrying the wheels have their end regions more remote from the setting floor than the top edge of the carrying element (11).  The longitudinal girders facing away from the frame are further away from the setting floor than the surface of the transporting system (3).
Patent DE-19812801-A1 (DE)
Title: Lime scale deposits are automatically cleaned from cathodes especially in electrolytic water disinfection and treatment
Inventor: GAO YUAN
IPC: C02F1/36
Filed: 1998-03-16
Abstract: Electrolysis electrodes are automatically cleaned by using shorter or slightly longer d.c. voltage polarity reversals or, when employing d.c. voltage without polarity reversals, by compressed air introduction or cathode vibration. Electrolysis electrodes are automatically cleaned by (a) using shorter than usual polarity reversals when employing periodic d.c. voltage polarity reversals and cathodes of graphite, metallic glass or passive metal, optionally with a conductive protective coating; (b) using shorter to slightly longer than usual polarity reversals when employing periodic d.c. voltage polarity reversals and long term polarity reversible cathodes; (c) periodically introducing compressed air together with the water into the anode/cathode interspace when using d.c. voltage without polarity reversals; or (d) vibrating the cathodes in the water when using d.c. voltage without polarity reversals. In an apparatus for preventing deposits at especially critical locations, the cathodes of type (a) are smaller than the anodes, the cathodes of type (b) are smaller to slightly larger than the anodes and the mechanical and electrical connections are located outside the space between the electrodes.
Patent DE-19814247-A1 (DE)
Title: Holding component for sliding onto flat support of lifting platform
Inventor: THIELOW FRANK
IPC: B66F7/28
Filed: 1998-03-31
Abstract: In the area (5) in which the transversely movable sliding plate (3) is located above the flat support there is no supporting base element provided on the holding component (2). The sliding plate is guided in a dovetail guide on the holding component, and the profile of the dovetail guide in the edge area and above the flat support is undercut and with a radius. The area of the holding component above the flat support is covered by a non-supporting cover.
Patent DE-19814854-A1 (DE)
Title: Drive device for shaping machine
Inventor: KOESTERMEIER KARL-HEINZ
IPC: B21D22/14
Filed: 1998-04-02
Abstract: The drive device, for shaping machines to generate an axial drive movement, has an electromagnetic drive device (11) with a first axial movement element (15) and an hydraulic drive device (12) with a second axial movement element (24). The hydraulic drive device is connected with the first axial movement element and can move axially from it.  The second axial movement element can be moved relative to the first so that the axial drive movement of the drive device is formed from the superimposed movements of the first and second axial movement elements. The first axial movement element is a roller-type spindle (15) which can be driven by an electric motor 913) through a gearbox 914).
Patent DE-19815120-A1 (DE)
Title: Stretched polyalkylene terephthalate foil and melt production with addition of carbodiimide
Inventor: STOPPERKA KLAUS
IPC: B29C48/76
Filed: 1998-04-03
Abstract: When a carbodiimide compound, especially a polymer carbodiimide compound, obtained commercially in master batch form as a hydrolysis protection agent for polyethylene terepthalate (PET) mono-filaments, is added to a PET granulate without the usual rigorous predrying, a PET melt can be obtained without quality loss and even with a quality improvement. A stretched polyalkylene terepthalate (PAT) granulate is fed to a two- or multi-worm extruder with addition of a degassing device, is melted in the extruder, and the PAT granulate formed is extruded, with addition of a flat jet onto a cooling roller. The primary foil thus obtained is then stretched by a conventional method. The PAT granulate has a moisture content of up to 0.35 wt.% without predrying. The melt in the extruder is degassed in at least two consecutive and separated degassing zones by application of a vacuum. To avoid deterioration of the intrinsic viscosity of the polyalkylene terepthalate during melt-extrusion, a sufficient quantity of a substance is added to the PAT granulate or melt, through which at least the predominant part of the carboxyl groups, present from the beginning and/or newly formed by hydrolysis or thermally, and acting catalytically on the hydrolysis process, is masked in an addition reaction. An Independent claim is included for the preparation and extrusion of a polyalkylene terephthalate melt, with degassing etc. as above.
Patent DE-19817282-A1 (DE)
Title: Optisches Übertragungsnetz und Verfahren zur Übertragung optischer Signale
Inventor: SCHEUING ERNST-ULRICH
IPC: H04Q11/00
Filed: 1998-04-18
Abstract: Die Erfindung betrifft ein optisches Übertragungsnetz, mit einer optischen Übertragungsstrecke, die wenigstens einen, eine optische Schaltmatrix umfassenden Schaltknoten aufweist, wobei eine Übertragung optischer Signale in einem Wellenlängenmultiplex erfolgt. DOLLAR A Es ist vorgesehen, daß jeder Schaltknoten (18) an seiner Koppelstelle mit der optischen Übertragungsstrecke (12) ein Eingangs-/Ausgangsfilter (24, 26) aufweist, mittels denen, dem optischen Übertragungsnetz (10) zugeordnete Overhead-Signale ausfilterbar sind, und der Schaltknoten (18) eine Schaltmatrix (22) zur Verarbeitung der Overhead-Signale umfaßt.
Patent DE-19825524-A1 (DE)
Title: Thin film transistor useful for a SRAM cell
Inventor: KIM BYUNG-KOOK
IPC: H01L29/786
Filed: 1998-06-08
Abstract: A thin film transistor (TFT) has a substrate with a trench, an active layer on the substrate and the trench, a sidewall spacer on the active layer and a trench sidewall, a gate insulation film on the sidewall spacer and on the active region, a gate electrode on the gate insulation film within the trench and source/drain electrodes in the active layer at both sides of the gate electrode.  An Independent claim is also included for production of the above TFT.
Patent DE-19826343-A1 (DE)
Title: Process for the production of a thermoplastic elastomer, useful for profiles, axle covers and hoses
Inventor: KOCK WOLFGANG
IPC: C08L23/10
Filed: 1998-06-12
Abstract: A process for the production of a thermoplastic elastomer comprises mixing of (A) a rubber component with (B) a thermoplastic component and (C) other additives. At least one of the rubber components (A) is a particulate having a particle size of 2 \* 10<-9> - 2 \* 10<-4> m and optionally one or more other rubber components having a larger particle size and optionally one or more thermoplastic components in addition to conventional additives are distributed in a melt whereby the weight ratio of all rubber components to all thermoplastic components in the mixture is 20:80-80:20. An Independent claim is included for an article formed from the thermoplastic elastomer.
Patent DE-19826891-A1 (DE)
Title: Bogenrotationsdruckmaschine
Inventor: LEIB RUDOLF
IPC: B41F23/08
Filed: 1998-06-17
Abstract: Die Erfindung betrifft eine Bogenrotationsdruckmaschine mit mehreren hintereinander angeordneten Druck- oder Lackwerken, wobei das Druck- bzw. Lackwerk einen den Bogen transportierenden Gegendruckzylinder (22) und einen Gummituch- bzw. Lacktuchzylinder (23) enthält, der diesem gegenüberliegt. Um ein Abschmieren der frisch bedruckten Bogen beim Transport durch das stillgesetzte Druck- oder Lackwerk zu verhindern, wird der Abstand zwischen Gegendruckzylinder (22) und Gummituch- bzw. Lacktuchzylinder (23) vergrößert, indem ein außenliegender Teilbereich, beispielsweise die Kanaleinbauten (29) oder ein Segment der Zylindermantelfläche, ausgebaut oder in das Zylinderinnere (28) verlagert werden.
Patent DE-19828018-A1 (DE)
Title: Implant for anchoring dentures
Inventor: HERRMANN ROLF
IPC: A61C8/00
Filed: 1998-06-24
Abstract: Implant for anchoring dentures has a body (2) parallel to the coronal region, the body having an axial opening (10) to secure an implant component on the implant. The opening (10) an apical inner tapered section (11) and a rotation safety section (12) having a non-circular cross-section. Preferred Features: The opening has a thread section (13). The implant body (2) has an outer thread section (8) for screwing into the jaw hole.
Patent DE-19830314-A1 (DE)
Title: Vehicle navigation system
Inventor: NANBA AKIMASA
IPC: G08G1/09
Filed: 1998-07-07
Abstract: The system includes a road information storage arrangement (3), a current position detection arrangement (2), and a control arrangement (4) which determines the road, on which the vehicle drives, through determining, whether crossings are available nearby the current position, on basis of the stored road information, if the system determines, that the vehicle is stopped based on the speed of the vehicle determined by the detection arrangement. The system includes a data storage arrangement (3) for storing road information about parallel roads and a further information necessary for the implementation of the route. A detection arrangement (2) detects a current position from a vehicle travel information. A control arrangement (4) reads the stored road information in response to the detected current position, for determining a coincidence between the detected current position and the road information, and for providing a route.   The control arrangement determines the road, on which the vehicle drives, from the parallel roads, through determining, whether crossings are available nearby the current position, on basis of the stored road information, if the system determines, that the vehicle is stopped based on the speed of the vehicle determined by the detection arrangement.
Patent DE-19832083-A1 (DE)
Title: Heat-resistant, zinc-free rubber composition
Inventor: NAKANO SADAYUKI
IPC: C08L23/16
Filed: 1998-07-16
Abstract: Rubber composition not containing Zn-containing compound includes nickel diisobutyl dithiocarbamate. Rubber composition comprises a copolymer(s) from ethylene/Α-olefin and ethylene/Α-olefin/unconjugated diene copolymers, nickel diisobutyl dithiocarbamate and carbon black. Independent claims are included for a vulcanized rubber composition as above and a heat-resistant rubber product comprising the vulcanized rubber composition. The composition comprises 100 pts. wt. copolymer, 1-20 pts. wt. nickel diisobutyl dithiocarbamate and 10-200 pts. wt. carbon black (claimed).
Patent DE-19834527-A1 (DE)
Title: Bedienhebel für einen Dachlukendeckel eines Lastkraftwagens
Inventor: KOCH ERICH
IPC: B60J7/16
Filed: 1998-07-31
Abstract: Bedienhebel für einen Dachlukendeckel eines Lastkraftwagen-Fahrerhauses, wobei der Dachlukendeckel von einer Schließstellung in eine Regenstellung und in eine Offenstellung bringbar ist, dadurch gekennzeichnet, daß der Bedienhebel (12) eine durchgehende Kulissenführung (13) für die Einstellung des Dachlukendeckels (11) in die Schließ- (10), Regen- (20) und Offenstellung (30) aufweist.
Patent DE-19835074-A1 (DE)
Title: Atomization oven for atom absorption spectroscopic solid or solution analysis; has electrode connecting device preferably perpendicular to heating direction defined by opposing contact parts
Inventor: EICHARDT KLAUS
IPC: G01N21/74
Filed: 1998-08-04
Abstract: The atomization oven has contact zones for electrodes in contact with contact parts (KS1,KS2) extending on opposite sides of the oven (OR). The electrode connecting device is preferably perpendicular to the electrical heating direction defined by the opposing contact parts. Each electrode is only in electrical contact with one of the two contact zones of each contact part. An Independent claim is also included for an atomization arrangement.
Patent DE-19837497-A1 (DE)
Title: Flexible pipe for liquid carbon dioxide has metal or synthetic coated inner layer facilitating transport of natural cooling fluid and reducing danger of leakage
Inventor: ENDERS SILVIA
IPC: F16L11/04
Filed: 1998-08-13
Abstract: The new design of a flexible pipe (10) is made of at least two layers. There is an elastic outer layer (12) and an inner layer (18) with a metal or synthetic coated outer surface (26), preventing the molecules of carbon dioxide from escaping. A reduction of the inner diameter is avoided by the positioning of the coating (26). More layers can be added, in particular a reinforcing layer (24).
Patent DE-19838440-A1 (DE)
Title: Electromagnetic rotary coil coupling
Inventor: AOKI YUUICHI
IPC: F16D27/06
Filed: 1998-08-24
Abstract: The coupling has a magnetic drive side rotary element (1) driven by a rotational force, an electromagnetic coil (2), a driven side rotary element (11) connected to a drive shaft (13), a magnetic armature (8) with a magnetic screening element and an elastic connecting element (9). There is an arrangement of frictional surfaces (1e) in the drive side rotary element and a friction plate (4) which are brought into engagement by electromagnetic action
Patent DE-19839396-A1 (DE)
Title: Procedure for steam generation from waste heat of IC engines by using energy content of combustion gases has high-value steam, energy-wise, generated by waste heat boiler with energy content of waste gases of IC engine.
Inventor: VOGEL MARTIN
IPC: F02G5/02
Filed: 1998-08-29
Abstract: A procedure for steam generation from the waste heat of IC engines by using the energy content of the combustion gases is described. High-value steam, energy-wise, is generated by a waste heat boiler with the energy content of the waste gases of an IC engine. This steam is used for generating a vacuum in a low pressure evaporator (10). At the same time the heat of the cooling water and further waste heat flows are used for direct or indirect heating of the low temperature evaporator. The steam arising in the low pressure evaporator is extracted and compressed so that as a result, a steam mixture arises whose temperature and pressure lie above the states in the low pressure evaporator.
Patent DE-19839577-A1 (DE)
Title: Network topology mapping method e.g. for computer local area network
Inventor: VASCONCELLOS BRETT W
IPC: H04L45/02
Filed: 1998-08-31
Abstract: The network topology mapping method defines a partial network with 2 network nodes (26,14) and a number of intermediate devices and lists the latter, before mapping the topology between the network nodes by selecting a first network device from the list and positioning a subsequently selected network device between the first node and the first network device or between the first network device and the second node, with repetition of the process until all the network devices have been selected. An Independent claim for a storage medium controlling a computer for mapping the devices connected between 2 network nodes is also included.
Patent DE-19843415-A1 (DE)
Title: Induktives Bauelement mit einem Stabkern
Inventor: ALBACH MANFRED
IPC: H05B41/282
Filed: 1998-09-22
Abstract: Die Erfindung bezieht sich auf ein induktives Bauelement (1) mit einem Stabkern (2), der einen Wickelkörper (3) trägt, in den die Stabkernachse umschließende Stromwindungslagen (4) eingebettet sind. DOLLAR A Um einer Erhitzung des induktiven Bauelements entgegenzuwirken, wird vorgeschlagen, daß die Breite der innersten Stromwindungslage kleiner als die Stabkernlänge ist und daß die Breite der Stromwindungslagen von innen nach außen zunimmt.
Patent DE-19844657-A1 (DE)
Title: Light controlling, laminated flat synthetic resin product
Inventor: MAEKAWA TOMOHIRO
IPC: F21V3/04
Filed: 1998-09-29
Abstract: A light controlling, laminated flat synthetic resin product (I) is obtained by lamination of a resin layer (B) on at least a surface of a resin layer (A). (A) is prepared by uniform dispersion of a light controlling agent in base resin, comprising a methylmethacrylate resin or styrene resin and a rubber like polymer. (B) is prepared by uniform dispersion of a rubber like polymer in methylmethacrylate or styrene resin without dispersion of inorganic particles.  A light controlling, laminated flat synthetic resin product (I) is obtained by lamination of a resin layer (B) on at least a surface of a resin layer (A). The resin layer (A) is prepared by uniform dispersion of 0.1-10 parts weight (pts. wt.) of a light controlling agent having a weight average particle size of 1-10  mu  in 100 pts. wt. of a base resin, comprising 100 pts. wt. of a methylmethacrylate resin or styrene resin and 0-30 pts. wt. of a rubber like polymer. Resin layer (B) is prepared by uniform dispersion of 3-70 pts. wt. of a rubber like polymer in 100 pts. wt. methylmethacrylate or styrene resin without dispersion of inorganic particles.
Patent DE-19844989-A1 (DE)
Title: New amine-modified (meth)acryloxy group-containing organosilicon compounds useful as additives for aqueous radically crosslinkable coating compositions to improve surface smoothness
Inventor: HACKL BERNHARD
IPC: C09D7/47
Filed: 1998-09-30
Abstract: Amine-modified (meth)acryloxy group-containing organosilicon compounds are new. Amine-modified (meth)acryloxy group-containing organosilicon compounds (I) that are composed of 4-60 units of formula (1) are new.  AaBbR<1>cXdSiO(4-(a+b+c+d))/2      (1) The compounds contain at least one unit (1) in which a+b \- 1.  A = a SiC-bound organic group of formula (2). B = a SiC-bound organic group of formula (3) X = Cl or -OR<7>;  R<1>, R<8>, R<10> = 1-18C hydrocarbon, optionally halogenated;  R<2> = 1-6C alkyl;  R<3>, R<9> = 1-6C alkylene;  R<4> = H or methyl;  R<5> = 1-6C alkoxy, -CDR<8>, -R<9>-CO2-R<10> or -C(O)-CH=CH2;  R<6> = 1-6C alkylene, optionally containing an -O- linkage;  R<7>, R<11> = 1-8C alkyl optionally containing an -O- linkage;  D = O or S;  a, b = 0, 1;  c,d = 0-2; a+b+c+d = 3 or less; z = 1-10; and y = 2-100. Independent claims are also included for:  (i) a process for the preparation of (I); (ii) a coating composition containing (I) and (iii) a process to improve the surface smoothness of aqueous, radically crosslinkable coating compositions by the addition of (I).
Patent DE-19845031-A1 (DE)
Inventor: FRAAS WOLFGANG
IPC: H04Q11/04
Filed: 1998-09-30
Abstract: The exchanges (PBX) are each connected to the packet-oriented communications network (IP-KN) via a conversion device (UE). Data packets (IP-P), which are subdivided into substructural elements (SE), are established in said communications network for transmitting data. In order to transmit data, the substructural elements (SE) are inserted into the data packets (IP-P) by the conversion device (UE) allocated to a sending exchange (PBX) and the substructural elements (SE) are then separated from the data packets (IP-P) by the conversion device (UE) allocated to a receiving exchange (PBX).
Patent DE-19845761-A1 (DE)
Inventor: BETTGES HEINRICH
IPC: C04B35/18
Filed: 1998-10-05
Abstract: The invention relates to a high-temperature resistant, high-stress, fine ceramic, sintered material consisting of a highly pure, synthetically produced starting material containing 75-95 wt. % Al2O3 (A), 25-5 wt. % SiO2 (B) and 0-10 wt. % ZrO2 (C).