baber/WOPTO huggingface dataset:
Patent DE-19526236-A1 (DE)
Inventor: WEISS STEFAN DR
IPC: C07C277/02
Filed: 1995-07-18
Abstract: Prepn. of creatine or creatine monohydrate comprises reaction of the sodium or potassium salt of sarcosine with cyanamide in water or a mixture of water and organic solvent at 20-150 degrees C and at pH 7.0-14.0. Reaction temp. is 50-100 degrees C, pH = 9.0-10.0 and acid regulated, molar ratio cyanamide:sarcosinate salt is 1:4-4:1 (pref. 0.9:1-1.25:1), sarcosine salt being present as a 35-45 wt.% aq. soln. and the cyanamide as pref. 50 wt.% aq. soln. Pref. organic solvent is a 1-5C aliphatic alcohol. Reaction product is purified by and recrystallised from water. Dry creatine product is less than 1 wt.% and the monohydrate has approx. 12.1 wt.% water content.
Patent DE-19528728-A1 (DE)
Title: Rounding device for rabbet joint aluminium roofing elements
Inventor: HENNEK KLAUS
IPC: E04D15/04
Filed: 1995-08-04
Abstract: Rounding device having a second pressure roller (4) with a segmented middle section (13), which is movable independently of the first pressure roller (3) but in the same direction. The bars (6,7) of the rabbet joint roofing element (5) are accommodated under pressure between the first and second rollers. The second pressure roller has a first bar roller (8) for one bar (6) and a second bar roller (9) for the other bar (7), which works in the axial direction of the first roller under pressure on the bars. The axial length of the second pressure roller is variable.
Patent DE-19532765-A1 (DE)
Inventor: CONNOLLY RAYMOND EDWIN
IPC: G08B13/14
Filed: 1995-09-05
Abstract: The present invention relates to a security device for fixing to a surface to allow relative movement of the device and the surface to be detected, and a connector for such a device.
Patent DE-19533461-A1 (DE)
Title: Key-operated printer or typewriter
Inventor: UNTIEDT ERNST HERMANN OSWALD
IPC: G06F3/02
Filed: 1995-09-09
Abstract: The printer or typewriter has the keyboard worn as a belt fitted around the waist of the user. The keys for the left and right hands are positioned at the appts. front ends, so that the keys are easily accessible. The character columns are arranged along curved lines for matching the positions of the finger tips. The character information entered via the keyboard is supplied to a printer or typewriter via a cable coupling or via a radio wave link.
Patent DE-19538772-A1 (DE)
Title: Anti-theft and anti-break-in method, e.g. for bicycles, building windows and doors, etc.
Inventor: SIMNACHER MEINRAD
IPC: B62H5/20
Filed: 1995-10-18
Abstract: The method uses a flexible cable (1), made of steel, enclosed by a flexible, gas-tight plastic sleeve (2) of large diameter so that a hollow space (3) is formed. Alternatively, the hollow space can be central surrounded by flexible metal webbing (4) sealed by a thin plastic layer (5).  An application for windows is also shown and this involves a device for producing a sound in the case of an attempted break-in. This device can be added to the cable just described.
Patent DE-19540948-A1 (DE)
Inventor: WIRTH WOLFGANG DR
IPC: A01N51/00
Filed: 1995-11-03
Abstract: The invention concerns insecticides containing agonists or antagonists of the nicotinergenic acetyl choline receptors of insects, urea or urea derivatives and surface-active compounds.
Patent DE-19541971-A1 (DE)
Title: Lighting plate with edge illuminating lighting discs
Inventor: FOELSTER SASCHA
IPC: G09F13/04
Filed: 1995-11-10
Abstract: The lighting plate with edge illumination lighting discs (2.1) has, at least, one illumination unit surrounding receiver profile (3) projecting from the edge region on both its side surfaces (2.4). The face side of the lighting disc can be illuminated parallel to arranged pipe-shaped lamps.  The receiver profile has two oriented mounts (3.30) perpendicular to both side surfaces of the lighting disc. The lighting disc has means of holding pegs, that are slidable along the receiver profile, in the inner part of the receiver profiles protruding edge region.
Patent DE-19545725-A1 (DE)
Inventor: ARTIGA GONZALEZ RENE-ANDRES DR
IPC: C11D17/06
Filed: 1995-12-07
Abstract: The invention concerns a process for preparing high-density extrudates having a washing and cleaning effect. According to the invention, a homogeneous and pourable premixture to which a plasticizer and/or lubricant is added is extruded at high pressure via perforated moulds. After emerging from the perforated mould, the extruded log is cut to the predetermined granulate dimension by a cutting device. Used as plasticizer is an optionally oxidized dextrin which improves the gelling or dispersing properties of the extrudates and the washing and cleaning agents produced therefrom and also acts as a co-builder.
Patent DE-19548307-A1 (DE)
Title: Drying section of paper or paper board machine
Inventor: ESSLINGER KLAUS
IPC: D21F5/04
Filed: 1995-12-22
Abstract: The drying section of a machine for making a web of material (especially paper or paper board) has at least one drying group (3) comprising a number of drying cylinders (5,7,9,11,13,etc) and web path rolls, and a belt (23) which conveys the product in a meandering path around the cylinders and rolls. The group also includes at least one web path roll (45) over which the transport belt is conveyed in such a way that the belt and the product web (21) travel separately and a free space (47) is created between them.
Patent DE-19610882-A1 (DE)
Inventor: SCHINDLER RUDOLF DR
IPC: C07D409/06
Filed: 1996-03-20
Abstract: The 1,3,5-trisubstituted indazole derivatives of general formula (I) synthesized as proposed by the invention possess an anti-asthmatic, anti-allergic, anti-inflammatory and immunomodulating action and are suitable for use in the preparation of drugs.
Patent DE-19620909-A1 (DE)
Title: Collapsible platform based cargo carrier
Inventor: CLIVE-SMITH MARTIN
IPC: B65D85/68
Filed: 1996-05-24
Abstract: The cargo carrier has a base(1) with at least one normally upright post(2) pivoted by a hinge. The hinge has two pivot axes to allow the post to assume three positions. In the first position the post is folded inwardly onto the base, in the second position the post is upright and in the third position the post is folded outwardly away from the base to form a ramp. There is a lock on the base to lock the post upright. A resilient  counterbalance(32,57) on the base resists pivoting of the post away from the second position toward the first.
Patent DE-19621347-A1 (DE)
Title: Automatic fire extinguisher
Inventor: DOERR BERND
IPC: A62C37/44
Filed: 1996-05-28
Abstract: The fire fighting system has a compressed bottle (25) sealed by a servo operated valve (24) to supply fire fighting material to spray heads (18) over the expected seat of the fire eg. process site. The control system (50) opens the valve when a fire is detected, by sensors (58), and subsequently closes the valve when the sensors indicate that the fire is extinguished. The release valve in the top of the bottle is spring loaded into the closed position. A release plunger presses the valve into the open position, against spring pressure, driven by a servo motor. The control system monitors the total operating time of the extinguisher and indicates when the bottle requires replacement.
Patent DE-19622136-A1 (DE)
Title: Improving capping reactions for the preparation of poly:urethane dispersions
Inventor: YAO SHIN-CHUAN
IPC: C08G18/08
Filed: 1996-06-01
Abstract: The process comprises using a compound of formula (D1) or (D2) as a reaction component.  R1-R4 = H or alkyl; n1 = 1-100; and n2-n4 = 1-10.
Patent DE-19627910-A1 (DE)
Title: Coloured paper production from pulp containing residual bleach
Inventor: BECKMANN EBERHARD DR
IPC: D21H21/28
Filed: 1996-07-11
Abstract: In the production of coloured paper by adding paper dyes that react with bleach to an aqueous bleached pulp still containing residual bleach and draining, the bleach is first inhibited by adding at least the equivalent amount of a compound (I) containing keto or aldehyde groups. Also claimed is the use of (I) for stabilising these paper dyes against oxidative and reductive degradation in the production of coloured paper. Preferably (I) is a  1-8 carbon (C) aldehyde, a ketone or a 2-8 C dialdehyde, especially glyoxal, glyoxalic acid, succindialdehyde, glutardialdehyde, form aldehyde, acetaldehyde, propionaldehyde, n- or iso-butyraldehyde, phthaldialdehyde, benz aldehyde and/or salicylaldehyde; or acetone, diethyl ketone, methyl ethyl ketone, methyl n- or iso-propyl ketone, di-n- or -iso-propyl ketone, methyl isoamyl ketone and/or (di)hydroxy acetone. The bleach is sodium dithionite; formamidinesulphinic acid or its ammonium or alkali metal salt; ammonium or alkali metal sulphite; or hydrogen peroxide.
Patent DE-19634723-A1 (DE)
Inventor: HAACK JOHANNES DIPL ING
IPC: B21D28/02
Filed: 1996-08-28
Abstract: The invention concerns a method of producing and stacking components (9) from individual layers (30) which are punched, cut or the like out of a material strip (5). According to the invention, after being punched out, the layers (30) are pressed back into the material strip (5) and pressed out of the latter in a subsequent station (II). They are then inserted into a stack magazine (31) in which the individual layers (30) are centred and assembled to form a component (9), the component then being removed from the stack magazine (31).
Patent DE-19637635-A1 (DE)
Title: Multilayer rubber plate for noise damping and/or drainage
Inventor: RICHTER GOTTHOLD
IPC: E04F15/20
Filed: 1996-09-16
Abstract: A multi-layer plate-like construction element used for noise insulation and/or water drainage comprises a base layer(1) of coarse particle scrap rubber bound together with 3-10 wt% of a two component polyurethane(PU) resin bonded to at least one facing layer(2) of lesser thickness and comprising smaller rubber scrap particles and a higher level of PU binder. A process for manufacturing the plate element involves shredding tyres or other rubber products, granulating the scrap to a particle size of 15-25 mm and mixing with a two component PU resin to form a preformed band. The preformed band, together with a preformed facing layer(2) or layers(2,3), is fed between the upper and lower bands of a forming machine applying no additional pressure where the resin reacts at room temperature and all layers(1,2,3) bond together.
Patent DE-19638811-A1 (DE)
Title: Method of stacking superimposed elongated objects such as lintels
Inventor: SCHAETZ JULIUS
IPC: E04C3/02
Filed: 1996-09-20
Abstract: Several layers of elongated objects, such as lintels, are piled up to form a first part-pack (2). The rear stop (7) is moved away and a second part-pack is formed in the same way as the first part-pack against the reverse side of the first part-pack. The whole pack is them combined into a transportable unit. After the first part-pack is formed, the rear stop is flapped downwards to form a second support flush with the first support (1) as its extension. The support and rear stop are made up of transverse struts (4,8) positioned transversely apart on longitudinal supports (5,9).
Patent DE-19641115-A1 (DE)
Title: Viscoelasticity sensor for kiloHertz frequencies
Inventor: PECHHOLD WOLFGANG PROF DR
IPC: G01N11/16
Filed: 1996-10-05
Abstract: The viscoelasticity sensor consists of a rotation symmetrical body of a material with low intrinsic damping, e.g. metal, quartz glass or ceramic, which can be stimulated to torsional vibrations, and an evaluation device. The evaluation device computes the viscoelastic characteristics from the frequency shift and damping change when the device is coupled with the sample medium. The rotation symmetrical body or torsional resonator has a plane of symmetry perpendicular to its longitudinal axis. The vibration stimulation and detection are performed on both sides of this plane.
Patent DE-19641917-A1 (DE)
Inventor: DECOOK BRADLEY CHARLES
IPC: G03D15/00
Filed: 1996-10-11
Abstract: A high speed photofinishing apparatus for reading information/data from a photosensitive filmstrip and for writing data on a magnetic layer contained on the filmstrip. The apparatus comprises at least one magnetic device (30) for reading information/data from the filmstrip and a magnetic write head (37) for writing information/data on the magnetic layer. The write head (37) is positioned with respect to the magnetic read device (30) for reading a distance sufficient for allowing sufficient computational time needed for processing the information/data so that it can be magnetically written on the magnetic layer at the predetermined location which preferably includes a buffer station (50), a metering roller 46A first and second perf detection devices (35,47), the second device (47) being positioned just downstream from the write head (37).
Patent DE-19641918-A1 (DE)
Title: Straightening and aligning system for stacked sheets of paper
Inventor: ALLMENDINGER FRANZ
IPC: B65H31/34
Filed: 1996-10-11
Abstract: The two setting plates on the paper collecting station may be adjusted sideways. One of the setting plates (3) may be faced with plain metal. The face of this plate which is turned toward the stack of paper is flat. The other setting plate may be faced with a plush or felt material which is resilient and assists in straightening the stack of paper. It may have brush bristles which face downwards at an angle of 45 degrees. The collecting plate may have a wheel (13) underneath to facilitate motion.
Patent DE-19646277-A1 (DE)
Inventor: DANKERT MANFRED
IPC: B05B15/65
Filed: 1996-11-09
Abstract: The spray head (2) is coupled to the supply lines and to the mounting (4) in a simple twist lock action. The underside of the spray head has a pivot which engages a pivot coupling (6) on the mounting. The head is twisted on the mounting until the rear end is secured by a sprung grip (34). The release is obtained using a similar action. The connecting ducts for the spray head connect with their corresponding ducts in the mounting when the head is secured into place. The spray head is mounted in its holder without any external connections being required.
Patent DE-19651890-A1 (DE)
Title: Waste water treatment plant esp. for car wash
Inventor: FRANZ HELMUT
IPC: C02F3/10
Filed: 1996-12-13
Abstract: A waste water treatment plant has a reactor (2) in which the treatment is effected primarily by biological processes. The reactor (2) has an overflow, a water inlet (17), and a water outlet (21) for treated water which is esp. to be re-used. The novelty is that: (a) bodies (70) are placed within the reactor to act as the substrate for a biological 'carpet'; (b) the reactor (2) is sub-divided in two, by a filter (20) between the water inlet (17) and outlet (21); (c) the bodies (70) are esp. submerged or semi-submerged in the water and impact on the filter (20) occasionally occurs as a consequence of pump-generated water movement; (d) gas is introduced into the incoming waste water or by pumping into the reactor; (e) the bodies (70) are made of a material which is inert to waste water esp. polyvinyl chloride (PVC), polyamide (PA) or polyethylene (PE).
Patent DE-19652268-A1 (DE)
Inventor: CREMER KARSTEN DR
IPC: A61K31/473
Filed: 1996-12-16
Abstract: The invention concerns a medicament preparation with a flat, foil-, paper- or wafer-like presentation for the application and release of active substances into the buccal cavity. The preparation is characterized in that it contains apomorphine or one of its therapeutically suitable salts.
Patent DE-19652482-A1 (DE)
Inventor: RUPERT IVAN
IPC: B04C11/00
Filed: 1996-12-17
Abstract: The suspension extracted from a flue gas desulfurization installation is guided by multiple parallel mounted hydrocyclones. In the overflow, which is low in solid material, grain size distribution is detected by means of a high-frequency ultrasonic extinction measurement, from which a real separation grain is determined. The latter is compared with a theoretical separation grain. Regulation of the through-flow velocity of the hydrocyclones occurs according to deviations of the actual separation grain from the theoretical separation grain by connecting or disconnecting individual hydrocyclones and by modifying hydrocyclone feed pressure.
Patent DE-19700014-A1 (DE)
Inventor: BOLTE GERD DR
IPC: C09D175/04
Filed: 1997-01-02
Abstract: The invention relates to a monomer-poor polyurethane prepolymer, comprising free NCO groups. Said prepolymer is produced from polyvalent alcohols and diisocyanates having different reactivity and is characterized by the proportion of the NCO groups of the partially less reactive diisocyanate with respect to the NCO groups of the more reactive diisocyanate, the proportion being greater than 6 to 1. However, the inventive prepolymer hardens faster than a known polymer containing primarily more reactive NCO groups. Preferably, TDI is used as partially less reactive diisocyanate and MDI as more reactive diisocyanate. The production of the prepolymers occurs in two stages. The inventive prepolymer is suitable for gluing plastic objects, metals and paper, specially foils, whereby the accelerated migration freedom is quite noticeable.
Patent DE-19700978-A1 (DE)
Title: Honeycomb block manufacturing plant and production process
Inventor: JACOBS WILLI
IPC: B29C69/00
Filed: 1997-01-14
Abstract: A process for continuous manufacture of a honeycomb block from two strips of thermoplastic film involves: (a) cutting the strips to length;  (b) aligning the strip sections (2') parallel to each other and heating their opposing faces to a welding temperature; (c) forming half honeycombs in each strip and welding these together to form a complete honeycomb strip; (d) heating the projecting surfaces of the honeycomb strip section and/or a previously formed honeycomb block to a welding temperature and welding the projecting surfaces of the newly formed honeycomb strip onto those of the honeycomb block; (e) repeating the sequence. Process equipment for continuous manufacture includes two pairs of strip feed rolls (1,1'), a cross cutting arrangement (3) behind the roll pairs and one or more rows of forming bars (7) moving between forming rolls and meshing with them during movement to a block construct ion station. A second row of forming bars moves perpendicularly to the first row along their axial direction between engaging and releasing positions. A first heating system is located between the bars (7) of the first row and second heating system adjacent to the second  row of forming bars heats the projecting surfaces of the honeycomb strip section and/or the honeycomb block. Preferably the strips (2') are cut to length in a first station and the sections are formed into a block in a second station. During forming both strip sections pass between a pair of forming rolls with a row of forming bars (7) between them to create half honeycombs which are then welded together. Heating of the parallel strips (2') is effected by passing warm air between the strips perpendicular to their cut edges. Heating of the projecting surfaces of the honeycombs is by infra-red (IR). The first forming bar row (7) is mounted on a  slide moving between the strip cutting and the block building stations and the forming roll pair is located at the exit from the strip cutting station. Two rows of the first forming bars (7) may be employed, each mounted on a slide which moves alternately between the two stations. The row of second forming bars is carried on a second slide.
Patent DE-19701915-A1 (DE)
Inventor: KUNZ MARTIN
IPC: C08K5/14
Filed: 1997-01-21
Abstract: The invention relates to an agent for producing cross-linked polyethylene which contains t-butyl perbenzoate and an  alpha -methylstyrene dimer. The invention also relates to a method for producing cross-linked polyethylene according to which polyethylene, t-butyl perbenzoate, an  alpha -methylstyrene dimer and possibly additives are mixed, and the resulting mixture is extruded and directly afterwards cross-linked at a high temperature. The invention further relates to the use of said agent for producing cross-linked polyethylene.
Patent DE-19703332-A1 (DE)
Title: Adjustment system for welding torches
Inventor: GLOCK WILFRIED DIPL ING
IPC: G01B11/03
Filed: 1997-01-30
Abstract: The adjustment unit for at least one electric welding torch (6) with wire electrode (8) for welding workpieces (4) under a protective gas with either the welding path of the workpiece moved past a torch tip (7) or the welding torch with a torch tip moved along a specified path on the workpiece is claimed. The parameters of the spatial position of the torch (6) relative to the workpiece (4) are established by means of at least one CCD (charge coupled device) camera (11, 27) and an on-line indicator system. These parameters can be observed on a monitor (22) and if necessary, be corrected. The cameras (11, 27) are arranged so that the spatial position of the torch is ascertained relative to the workpiece.
Patent DE-19708617-A1 (DE)
Inventor: HOUDEAU DETLEF DR
IPC: G06K19/077
Filed: 1997-03-03
Abstract: The invention relates to a chip card module (1) comprising a semiconductor chip which contacts a metallic lead frame (2) having contact areas (3) in an electrically conductive manner. Both the semiconductor chip and contact areas (3) contact each other in an electrically conductive manner via connecting areas (5) which are arranged on the side (4) of an electrically isolating protective layer applied to the semiconductor chip which faces away from said semiconductor chip. The contacts between the connecting areas (5) and contact areas (3) can be made by solder joints (6) or electrically conductive glued joints. The invention further relates to a chip card (10) comprising the chip card module (1) described in the invention.
Patent DE-19710609-A1 (DE)
Inventor: SEITZ THOMAS DR
IPC: A01N37/24
Filed: 1997-03-14
Abstract: The invention relates to new substituted aminosalicyclic acid amides of general formula (I), several methods for their production and their use as fungicides, as well as new intermediate products and several methods for their production.
Patent DE-19711157-A1 (DE)
Title: Case especially for mobile telecommunication apparatus
Inventor: KOSLOWSKI UWE
IPC: H04B1/3827
Filed: 1997-03-18
Abstract: The case includes a cladding (1) which is joined with the bottom of the case. The cover can be opened or closed at the sides so that the size of the case is variable. The long side of a stable elbow joint (2) which is located in the case forms the back of the case. The short leg serves as the end stop for the carried apparatus. Preferably, the long side of the elbow joint is fitted with elements (4) e.g. for tying to a shoulder belt (5). The cladding of the case is preferably filled with a fluffy filling.
Patent DE-19712390-A1 (DE)
Title: Car boot lining element forms compartmented container for tools e.t.c.
Inventor: SPILLER RUDOLF
IPC: B60R7/02
Filed: 1997-03-25
Abstract: The lining element (5) presents an easily inserted or removed container adapted to the internal dimensions of the interior (3) and the visible surfaces (6) of the inserted element are surfaced appropriate to the adjoining interior faces.  In detail, wheel housing (4) bulges into the boot so the lining presents one flat surface and individual compartments (7,8) with common lid (9) for small parts e.g. tow rope, tools etc. The lining is taken out to provide space in the boot for bulky cases etc.
Patent DE-19716528-A1 (DE)
Title: Partial dental crown for treatment of damaged molars and premolars
Inventor: SCHUMACHER DIETER
IPC: A61C5/73
Filed: 1997-04-21
Abstract: The prepared partial crown covers the prepared chewing (4) and mantle (6) surfaces of the teeth in sector to semicircle shapes. The cover is a ceramic plate (20) and mantle (18). The ceramics are light-conductive and have surfaces suitable for adhesion