baber/WOPTO huggingface dataset:
Patent DE-19654325-A1 (DE)
Title: Press section of a paper-making machine
Inventor: KOTITSCHKE GERHARD
IPC: D21F3/04
Filed: 1996-12-24
Abstract: In the press section of a paper machine, a web of fibrous material is guided through a first double felted press nip (38) having a first (39) and a second press roll (40), and is then conveyed around the first press roll (39) with one of the felts (36). The web is subsequently transferred onto an unfelted press roll (43), and passes through at least one further single felted press nip (45). The web is then transferred in the third press nip (45) from the third press roll (43) onto a transfer belt (48) by means of a suction roll (46), and transferred onto a further felt  (55) by a pick-up roll (50) and conveyed with the felt through a fourth press nip (51).
Patent DE-19701510-A1 (DE)
Inventor: BARTHELT KLAUS DIPL ING
IPC: H01R35/02
Filed: 1997-01-17
Abstract: The invention relates to a signal conductor (1) for high frequency signals for connecting a slip ring body with at least three slip rings, having at least one electrically conducting signal path (2) at a lateral distance (A) between two electrically conducting earthing paths (3, 4). The paths (2-4) are fitted between two carrier layers (5, 6) of suitable dielectricity. On the side of one carrier layer (5) opposite the paths (2-4), a screen (7) is provided, whereas on the side opposite the paths (2-4) of the other carrier layer (6), a plastic foil (8) having a terminal lug (9) is fitted. On the side of the plastic foil (8) opposite the paths (2-4), a screen (10) is fitted having a recess (11) in the area of the terminal lugs (9). Electrically conducting contact strips (12) on the sides of the terminal lugs (9) opposite the paths (2-4) are connected with the paths (2-4).
Patent DE-19711770-A1 (DE)
Title: Mechanical overlap connection between window or door rail sections
Inventor: ROEDER MANFRED
IPC: E05C9/00
Filed: 1997-03-21
Abstract: A bridge piece (16) on the second rail section (2) enters an opening (7) made in the first section (1) and both sections are held together by a gripper (5) on one to grasp a holding part (51) integrated in the other section. The bridge piece (16) forming the gripper component (50) gives edges (38,39) to be grasped from behind by the embossed edges (36,37) of the specified opening (7). The edges (38,39) of the bridge piece (16) run parallel and are formed by parting the rear edges (36,37) of the opening, here designed as a slot (9) lying in the rail section line. The bridge piece rears up out of the plane (17) of the wide face of section (2) so both ends (22) of the bridge piece (16) are joined by material to the other rail section parts (2). A free space (28) below the bridging piece (16) goes over into the opening formed by raised the bridge piece (16) and the embossed edges (36,37) of the opening (7) also ride into the free space (28) below the bridge, bearing on this from below.
Patent DE-19713139-A1 (DE)
Title: Laminated skin material for car interiors
Inventor: HAMANAKA TATSUO
IPC: B32B27/32
Filed: 1997-03-27
Abstract: The skin material is composed of a layer of olefin thermoplastic elastomer composition and a layer of olefin resin foam. The skin material satisfies the following conditions: (1) in the curve of the tensile elongation (abscissa) of the skin material and the stress (ordinate) measured at 23 deg C, the gradient ( eta 1) at the initial drawing period and the gradient ( eta 2) of the curve after the curve passes through the inflection point satisfy the relation ( eta 1/ eta 2) x 100 > 1; and (2) in the curve of the tensile elongation (abscissa) of the skin material and the stress (ordinate) measured at 23 deg C, the tensile elongation (E) at the point of the curve where the stress is equal to the tensile strength (T) at breaking of the skin material measured at a temperature of 50 deg C is not less than 90 %.  Also claimed are: method of moulding the skin material by placing the skin material between the male, female moulds, and supplying a molten thermoplastic resin so that the skin material and the resin are bonded to be integrated together; and a laminated moulded product by the above method.
Patent DE-19722570-A1 (DE)
Title: Fluidised bed reactor overcoming problems of non uniform flow distribution and reaction
Inventor: GROS GERHARD DR
IPC: B01J8/24
Filed: 1997-05-30
Abstract: A new type of fluidised bed reactor. Fluidisation gas is introduced through the permeable base, levitating the bed of particles above it. The original feature is location of supersonic (especially Laval) nozzles in the reactor wall (which is e.g. a vertical cylinder) above the base. Also claimed is the corresponding method of carrying out reactions. Reagents are introduced into the fluidised bed by transverse injection at ultrasonic speed, using ultrasonic nozzles.
Patent DE-19723841-A1 (DE)
Title: Motor vehicle with at least one steerable front wheel and at least one rear wheel
Inventor: WITTE BASTIAN DR
IPC: B62D7/15
Filed: 1997-06-06
Abstract: The motor vehicle has a system for suppressing or preventing centrifugal movement using a sensor system for identifying a transverse dynamic critical or regulation required skidding condition. This is especially in the form of strong over or understanding of the vehicle, and an engagement system for altering at least one adjustment variable, influencing the driving dynamic of the vehicle. The steering angle of the front wheels is adjustable over the engagement system. With the existence of the activating signal and established over control of the vehicle, the steering wheel is so adjustable by an adjusting element of the engagement system, automatically in a movement of an opposite sense to the original steering angle. That the moment, which is produced by the side forces (Fs) acting on the front wheels, either is reduced, or essentially eliminated, or its effective direction is reversed, such that the rotating movement reacts opposed about the vertical axis.
Patent DE-19725437-A1 (DE)
Title: Safety device for a weld bath during electric arc welding
Inventor: SCHEBESTA THOMAS
IPC: B23K9/035
Filed: 1997-06-09
Abstract: The safety device (1) for a weld bath during electric arc welding consists of a ceramic material and a carrier.  The ceramic material bridges a weld joint between two metal components (3, 4) to be joined, with the carrier attached to these components.  The carrier (7) with a thermally sprayed ceramic layer (6) forms a compound layer which is shaped according to the configuration of the welded joint and the form of the welded seam base.
Patent DE-19726547-A1 (DE)
Inventor: BAHNER FRIEDRICH
IPC: F04D27/00
Filed: 1997-06-23
Abstract: A procedure for determining the operating point of a fan has a differential pressure measured with at least one measuring point at an inlet nozzle of the fan. Thereafter the volume flow is determined. A differential pressure between two planes in the inlet nozzle or between one plane in the inlet nozzle and one point in the surroundings, as well as a total pressure difference between the suction side and pressure side of the fan, and if applicable, the shaft power of the fan, are all measured. Volume flow is determined from the differential pressure. A setpoint determined from the volume flow through an operating characteristic is compared with the measured total pressure difference. If applicable, a setpoint determined from the volume flow through another operating characteristic is compared with the measured shaft power. From the first comparison, or the second, if applicable, the operating point and its efficiency are determined.
Patent DE-19727276-A1 (DE)
Title: Removal of nickel from fatty acid residues e.g. from catalysed hydrogenation of fats
Inventor: FEHRER ALBERT
IPC: C11C3/12
Filed: 1997-06-27
Abstract: Removal of Ni from fatty acid residues comprises: (i) precipitating the Ni with a precipitating agent after having warmed the residue to an appropriate temperature; and (ii) filtering to give a low-Ni filtrate and an Ni-rich filter cake.
Patent DE-19730115-A1 (DE)
Title: Inline skate pair
Inventor: NARDONE MOAMAR
IPC: A63C17/14
Filed: 1997-07-14
Abstract: A brake installation (4) has at least one brake roller and a location device for the brake roller (28), which for the retardation of the roller comes into engagement with it. The retardation device has a slide (26), to which at least one brake roller is fixed. A movement transmission device comprises an angle lever (20) pivotally fixed to the chassis (6).
Patent DE-19731206-A1 (DE)
Title: Thermally efficient production of carbonic di:ester from alcohol
Inventor: UMINO HIROSHI
IPC: C07C68/00
Filed: 1997-07-21
Abstract: Production of a carbonic diester (I) comprises vapour phase carbonylation of an alcohol (II) with carbon monoxide (CO) and oxygen (O2) in a fluidised bed reactor in the presence of a catalyst, the heat of reaction being removed by the latent heat of vaporisation of (II).  Also claimed is the apparatus used.
Patent DE-19739116-A1 (DE)
Title: Lamp holder in opening of reflector of vehicle headlamp and locating element for spring
Inventor: SPORK HEINZ-UWE
IPC: F21V19/00
Filed: 1997-09-06
Abstract: The holder is for a lamp (1) in an opening (2) of a reflector (3) of a vehicle headlamp with a U-shaped holding spring (4). The spring has locating sections (6,7) in locating openings (8) of a locating element (9) of the reflector. The locating element has two spaced walls (12) through which locating openings formed by longitudinal slits pass through. The locating sections of limbs (5) of the holding spring have angled free end sections (13,14). The first end section is longer and second end section is shorter than the longitudinal slit.
Patent DE-19743482-A1 (DE)
Inventor: JESSBERGER THOMAS
IPC: F02M35/12
Filed: 1997-10-01
Abstract: A silencer is disclosed with a bypass resonator (4; 9, 12) connected by at least one tubular connection (3a, 3b; 7, 8; 13) to a sound-transmitting channel (1). The tubular connection (3a, 3b) can have various lengths (La, Lb), tubular connections (7, 8) of different thicknesses can be connected, or the volume (V1, V2, Vn) of the bypass resonator (13) can be variable.
Patent DE-19745120-A1 (DE)
Title: Double metal cyanide catalyst useful for production of polyetherpolyols
Inventor: HOFMANN JOERG DR
IPC: B01J31/06
Filed: 1997-10-13
Abstract: A double metal cyanide catalyst (I) consists of (A) a double metal cyanide compound and (B) an organic complex ligand and contains 5-80 wt.% (w.r.t.(I)) of a polyester.  An Independent claim is included for a process for the preparation of (I) by mixing an excess of a metal salt in solution with a metal cyanide salt in the presence of an organic complex ligand and a polyester; isolation of the catalyst, washing and drying.
Patent DE-19745185-A1 (DE)
Title: Arrangement for vacuum tight joining of two bodies consisting of different materials
Inventor: SCHULMANN WINFRIED
IPC: C23C16/44
Filed: 1997-10-13
Abstract: The arrangement is characterized by the presence of an intermediate channel (130) between the tubular end sections (20,30) of the two bodies to be joined, and two seals (100,150) which seal this intermediate channel. At least a first press unit (90) runs in a connected state partially between both tubular end sections. The first seal is squeezed in between the press unit and the end sections, and a first spacer (110) is located between the press unit and the end section of the second body.
Patent DE-19750767-A1 (DE)
Title: Depth-marking system for implant-bed drill bits
Inventor: NOWAK MARCUS DR
IPC: A61B90/00
Filed: 1997-11-10
Abstract: The template contains drillings of different depths in one or more rows and spaced apart. The bit inserted in one of these is equipped with an adjustable ring which can be locked in position. Drilling depths can correspond to the marks to be formed and their diameters to those of the bits used.
Patent DE-19753730-A1 (DE)
Title: Microprocessor-based control method for internal combustion engine
Inventor: AUER HEIKO
IPC: G06F21/79
Filed: 1997-12-04
Abstract: The method involves checking programs stored in a memory before they are executed. The contents of at least one memory cell of a programmable memory (EEPROM) are checked, and if the contents of the memory cell has a first value, the program is executed without further checking. If the contents of the memory cell does not have the first value, further checking is performed. The engine controller is put in a safe mode if an error appears in further testing. An apparatus for controlling an IC engine is also included.
Patent DE-19754281-A1 (DE)
Inventor: HOEFFKES HORST DR
IPC: C09B53/00
Filed: 1997-12-08
Abstract: The invention relates to a hair colorant comprised of a flowable, aqueous preparation of oxidation colorant intermediate products (A) and a flowable, aqueous oxidation agent preparation (B) which are mixed in a weight ratio A:B = 1:2 to 2:1 to produce a gel-forming coloring batch immediately before applying on the hair. As supporting components in the oxidation colorant preparation, the hair colorant comprises 3.0 to 15 wt. % of a saturated or unsaturated, linear or branched alcohol with 8 to 36 C-atoms, 0.1 to 20 wt. % of a low-molecular water-soluble alcohol, 0.1 to 15 wt. % of a liquid fatty acid with 16 to 22 C-atoms in the form of a water-soluble soap, 0.1 to 20 wt. % of an addition product of 1 to 5 mole ethylene oxide on a linear fatty alcohol with 8 to 22 C-atoms and/or 0.1 to 15 wt. % of an optional alkoxylated amine. The oxidation agent preparation (B) preferably comprises 3 to 12 wt. % hydrogen peroxide, 0.1 to 5 wt. % of a water-soluble, synthetic tenside and 1 to 5 wt. % of a dispersed acrylic acid polymerizate or copolymerizate and/or methacrylic acid polymerizate or copolymerizate.
Patent DE-19757157-A1 (DE)
Title: Hydraulic linear drive for use with nibbling machine etc.
Inventor: CHRIST KONRAD
IPC: F15B15/14
Filed: 1997-12-20
Abstract: The hydraulic linear drive is a hydraulic cylinder unit, controlled preferably by a stepping motor. The housing (1) and piston with the piston rod (5) together form two ring channels (6,7). One ring channel (6) is linked to the tank connection (3) and the other ring channel (7) is connected to the pressure connection (4). The cylinder zone (10) is charged with a volume flow through the linear drive control. The mechanical control for the control system is through a step motor (41) operating a pinion (40) and rack (39).
Patent DE-19800597-A1 (DE)
Inventor: RAABE KLAUS
IPC: E04B1/70
Filed: 1998-01-09
Abstract: The arrangement has an active device for subjecting the structure (1) to electromagnetic oscillations (2) with a frequency in the region of 141 kHz and/or for forming a potential sink (3) in the surroundings. Each active device has an associated automatically actuated control element (12,14,15,18) for varying the intensity of its effect. The control element can be controlled by an electronic controller (21) depending on measurement devices (34) in the vicinity of the structure. The controller has a microcomputer with a data converter and memory which processes an actual value to generate a control signal and stores it in the memory. The data converter digitizes the input signals and converts the output signals into a form acceptable to the control elements.
Patent DE-19802616-A1 (DE)
Title: Domestic laundry dryer has control means
Inventor: KLUG HANS-JOACHIM
IPC: D06F34/32
Filed: 1998-01-24
Abstract: The control means (1) are designed to determine and indicate the duration for the predetermined drying program on the basis of actual data which was determined by a washing machine treating the laundry prior to its entry into the dryer on the basis of an operating parameter of the machine and/or on the basis of at least one laundry parameter. The data used for determining the data is selected according to the selected drying program.
Patent DE-19807141-A1 (DE)
Title: Flood protection wall and erection system
Inventor: TSCHALL REINHOLD
IPC: E01F9/685
Filed: 1998-02-20
Abstract: The protection wall consists of metal rails (2) fastened flat to a firm surface (1), vertical posts (8) fastened to the rails, and bars (12) fitted between the posts. The posts have foot plates fitting into apertures in the rails, and the posts are fastened via screw connections and/or doweling below the metal rails. The apertures are covered by plates when not in use. The posts carry horizontally acting clamp devices (11), and rubber seals on the insides of land-sided flanges.
Patent DE-19809365-A1 (DE)
Title: Receiver for optical signals with distortion effect compensation in optical transmission system subject to distortion by the fiber effect
Inventor: PFEIFFER THOMAS
IPC: H04B10/2513
Filed: 1998-03-05
Abstract: The receiver has an optical/electrical converter (3) followed by a circuit (4-6) with at least two high pass filters whose output is connected to an input of a differential amplifier (9) with the unfiltered signal connected to its second input.  The time constants of the high pass filters are less than or equal to a value dependent on the path dispersion, path length and the half value width of the spectrum. Independent claims are also included for a method of compensating distortion effects and for a use of the receiver.
Patent DE-19809606-A1 (DE)
Title: Construction plasterboard for corner structures
IPC: E04C2/04
Filed: 1998-03-06
Abstract: The construction board, comprising a plasterboard with laminated cardboard surfaces, has a V-shaped groove (4) in one surface, with a double-sided adhesive strip (7) applied to at least one side of the groove (4). The board (1), with the double-sided adhesive strip (7) on one side of the groove (4) is flat during storage and transport. When installed, the barrier layer is peeled off the adhesive strip (7), the board (1) is folded at the groove (4), and the adhesive strip (7) bonds the two sides of the groove (4) together at the fold.
Patent DE-19816933-A1 (DE)
Title: Verfahren zum Steuern einer elektronischen Einrichtung, insbesondere einer Mobilstation eines Mobilfunknetzes
Inventor: THEIMER WOLFGANG
IPC: H04M1/724
Filed: 1998-04-16
Abstract: Die Erfindung betrifft ein Verfahren zum Steuern einer elektronischen Einrichtung, insbesondere einer Mobilstation eines Mobilfunknetzes. Um eine einfache und flexible Steuerung zu ermöglichen, ist vorgesehen, daß ein Laut variiert wird, um unter einer Mehrzahl von vorgegebenen Möglichkeiten zu wählen.
Patent DE-19820903-A1 (DE)
Title: Drive device for vehicle wheels
Inventor: HEILIG EDUARD
IPC: B60K23/02
Filed: 1998-05-09
Abstract: The drive device includes a drive followed by a mechanical transmission and two hydraulically operated friction couplings or brakes connected by control pressure lines to an auxiliary release device with switch piston and storage piston. The storage cylinder (8) is linked by a connecting line (21) to a storage tank (22) and has a locking device (34,24) to interrupt the connection to the storage tank when the auxiliary release device is operated.
Patent DE-19821615-A1 (DE)
Title: Chimney attachment for reducing carbon dioxide from gas-fired plants
Inventor: POMPLUN DIETER
IPC: F23J15/00
Filed: 1998-05-14
Abstract: Chimney attachment for reducing carbon dioxide from gas-fired plants consists of a housing (2) with filter (8) and flue gas pipe (7) and a second housing (1) with baffle plate (3), runoff gutter (4) and spray nozzle (15).
Patent DE-19823521-A1 (DE)
Inventor: KLEBER SIEGMAR DR
IPC: C04B35/528
Filed: 1998-05-26
Abstract: The invention relates to a method for producing carbon composite materials and/or materials containing carbon, carbidic and/or carbonitridic materials. The invention is especially suitable for use in various areas of machine and vehicle construction but can also be used advantageously in other areas. The inventive method is characterised in that the raw materials used for production are fully or partially biogenic materials which are converted into a product containing mainly carbon by incomplete carbonisation. The materials are processed into shaped bodies beforehand and sintered at the same time or subsequently to form porous or compact shaped bodies.
Patent DE-19823658-A1 (DE)
Inventor: GEBHART FRIEDRICH
IPC: E04C1/41
Filed: 1998-05-27
Abstract: A method for producing concrete blocks for use in facades, covering layers etc. uses two densities of concrete; a dense mix (2) is used for most of the block and a light mix for the cladding layer (3). The dense mix is loaded first into the moulds, taking at least 90 percent of the volume after vibrating into place. The lighter cladding layer is added before the main block has set, to bond to the main block. A variation of the design has a light layer on both the underside and top of the blocks. The light layer can be worked to shape the outer appearance of the blocks.
Patent DE-19831697-A1 (DE)
Title: System for heating small buildings and rooms includes the usual consumable water heating extracts heat of hot gas in steam generator for generating electrical energy for running system
Inventor: LEUFEN ALFRED
IPC: F24D18/00
Filed: 1998-07-15
Abstract: The system first extracts a large part of the heat of the hot gas, which is generated to be converted into heat in a heat exchanger (24), using a heat exchanger in the form of a steam generator (21) whose steam output is used to derive sufficient electrical energy to cover at least the internal requirement of the house or space heating system and auxiliary equipment.
Patent DE-19837987-A1 (DE)
Inventor: STOERIKO ANDREAS
IPC: A47B7/02
Filed: 1998-08-21
Abstract: The invention relates to a table, comprising a pivotable table top (10) and an underframe. Said table top is connected to the underframe by hinges in such a way that it can pivot about a horizontal swivelling axis (11.1). The underframe has a horizontal bearing element (12), at least one support part (14) for supporting the table top and one or more table legs (18) which are connected to the support part. The support part is connected to the bearing element in such a way that it can be moved between a working position and a stacking position by moving crosswise to the swivelling axis or by swivelling about a vertical axis (14.4). The table top is connected to the bearing element by hinges in such a way that it can pivot.
Patent DE-19840047-A1 (DE)
Inventor: NEUHANN THOMAS
IPC: A61F9/007
Filed: 1998-09-02
Abstract: The invention relates to a device for improving in a targeted manner and/or permanently ensuring the ability of the aqueous humor to pass through the trabecular meshwork and into Schlemm's canal. The invention is characterized in that a tubular element is provided for whose walls define a hollow cannel which is open at both ends in the longitudinal direction of said hollow channel, in that the size and shape of the tubular element approximately correspond to the inner contours of Schlemm's canal and in that the material and thickness of the channel wall are selected such that the tubular element keeps open Schlemm's canal after insertion into same and stretches the adjoining trabecular meshwork.
Patent DE-19842218-A1 (DE)
Title: Dielectric filter for electronic device
Inventor: UENO MORIAKI
IPC: H01P1/208
Filed: 1998-09-15
Abstract: The dielectric filter has an electrically conductive housing receiving a dielectric block (6) of a ceramics material and a relatively adjustable setting plate (14), for partial blocking of a magnetic field generated in the space between the dielectric block and the housing.