baber/WOPTO huggingface dataset:
Patent DE-19856445-A1 (DE)
Title: Verfahren zur Erhöhung der Brandfestigkeit von Polyethylen enthaltenden Hohlkörpern
Inventor: ROHDE WOLFGANG
IPC: B29C49/00
Filed: 1998-12-08
Abstract: Verfahren zur Erhöhung der Brandfestigkeit von polyethylenhaltigen ein- oder mehrschichtigen Hohlkörpern, insbesondere von Kunststoffkraftstoffbehältern, durch Tempern des Hohlkörpers bei 60 - 135 DEG C.
Patent DE-19857735-A1 (DE)
Inventor: MOESER HANSJUERGEN
IPC: B29C45/27
Filed: 1998-12-15
Abstract: Disclosed is an adjusting and regulating device for at least one hot channel or cold channel (9a) that is connected to a die cavity (1a) in a plastic form tool. A needle element (14) is provided in the at least one channel (9a, 60). The needle element can be displaced lengthwise inside the channel (9a), using a drive device (27). According to the invention, the needle element (14) is combined with a screw spindle (13) that is screwed into a nut (16). The screw spindle (13) or the nut (16) can be rotationally driven by a drive device (27) so that the needle element (14) can be displaced in an axially defined manner in relation to the die cavity (1a) at will.
Patent DE-19858992-A1 (DE)
Title: Starter/drive unit for motor vehicle internal combustion engine with at least two starting methods
Inventor: AHNER PETER
IPC: F02N11/04
Filed: 1998-12-21
Abstract: The unit has an electrical machine (S/G) connected to the engine via the clutch (K) between the crankshaft (KW), engine (VM) and transmission.   Each starting process is preceded by a starting set-up phase in which, with the clutch engaged, the crankshaft is turned by the electrical machine or generator (S/G) and starting conditions are detected in a starting controller (STG), a decision is made about the subsequent operating phases (direct starting phase, positioning phase, pre-injection phase, pulse starting phase) and the starting parameters are determined.
Patent DE-19900029-A1 (DE)
Title: Wheel brake arrangement has drive with lever pivotably supported on thrust block and wheel brake lining supported on angled lever at distance from thrust block
Inventor: SCHAFFER WOLFRAM
IPC: F16D65/14
Filed: 1999-01-02
Abstract: The arrangement has a drive with a lever pivotably supported on a thrust block and a wheel brake lining supported on the lever at a distance from the thrust block and able to be pressed onto a brake body rotationally fixed to the wheel by pivoting the lever. The lever is in the form of an angled lever (56).
Patent DE-19901430-A1 (DE)
Inventor: FRANKE JOACHIM
IPC: F22B21/12
Filed: 1999-01-18
Abstract: The invention relates to a fossil fuel fired steam generator (2) which has a combustion chamber (4) which is designed for an approximately horizontal main direction of flow (26) of the fuel gas (G). On the heating gas side a vertical gas extractor (8) is mounted downstream of a horizontal gas extractor (6). The external walls (9) of the combustion chamber (4) are formed by evaporator tubes (10). The aim of the invention is to keep temperature differences between adjacent evaporator tubes (10) of the combustion chamber (4) to a minimum at all load states of the steam generator (2). To this end, a first group (18) and a second group (20) of the evaporator tubes (10) can be impinged in parallel with a flow medium (S), said first group (18) being mounted in series with the second group (20) of the evaporator tubes (10).
Patent DE-19905706-A1 (DE)
Title: Combination nut has washer with sloping upper surface, washer and nut being permanently fastened together and provided with device prevent washer from sliding down bolt
Inventor: MEHLBERG REINHARD
IPC: F16B39/24
Filed: 1999-02-11
Abstract: The combination nut has a washer (6) under the nut (1). The upper surface (8) of the washer slopes with respect to its lower surface (7). The washer and nut are permanently fastened together and a device is provided to prevent the washer from sliding down the bolt. This consists of an annular projection (22) and groove (21) near the centre of the nut which cooperate with an annular projection (23) on the washer.  An Independent claim is included for a combination screw.
Patent DE-19906691-A1 (DE)
Title: Closure unit on an injection molding machine with a rotary platform for multi-stage molding has four main tie bars and an additional tie bar near the rotary tool axis
Inventor: KLEPPE WERNER
IPC: B29C45/06
Filed: 1999-02-18
Abstract: The rotating plate lies behind or between two tool halves(11,12) mounted on platens connected by four conventionally arranged tie bars(14-17) and an additional tie bar(19) is located close to the axis of the rotary platform.  An Independent claim is made for a process for injection molding components with several components using an injection machine with a rotary table. Non-injectable components, e.g. inserts, are fed to the table in one position and the table rotated to another position in which plastic is injected onto the insert.
Patent DE-19907376-A1 (DE)
Title: Body cleaning composition, useful particularly as tinting or dyeing shampoo, contains quaternary ammonium di-amide and has excellent conditioning effects
Inventor: GRIT MUSTAFA
IPC: C11D1/86
Filed: 1999-02-20
Abstract: An aqueous body-cleaning composition (A) contains 5-50 wt.% (based on total composition) of a surfactant mixture (B) consisting of 0.25-15 wt.% at least one quaternary ammonium compound (I) containing two amide groups; at least one anionic surfactant (II) and at least one nonionic surfactant (III).  An aqueous body-cleaning composition (A) contains 5-50 wt.% (based on total composition) of a surfactant mixture (B) consisting of 0.25-15 wt.% at least one quaternary ammonium compound (I) containing two amide groups; at least one anionic surfactant (II) and at least one nonionic surfactant (III). (R<1>-CONH-CH2CH2-N(R<3>R<4>)-CH2CH2-NHCO-R<2>)<+> Y<-> (I) R<1> and R<2>  = 8-22C alkyl or alkenyl, optionally substituted by hydroxy; R<3> and R<4>  = 1-3C alkyl or -CH2CH2O-(CH2CH2O)x-H;  x  = 0-5;  Y = anion.
Patent DE-19909619-A1 (DE)
Title: Internal combustion engine with three banks of cylinders, with pump in V-shaped cavities between cylinder banks, fixed directly to crankcase
Inventor: LAGIES DIETMAR
IPC: F01P5/10
Filed: 1999-03-05
Abstract: The engine has three cylinder banks (3, 5, 7) arranged in V formation relative to each other, fitted to a common crankcase (1). there is at least one water pump (17, 19) fitted on the crankcase. The pumps are fitted directly to the crankcase in the V-shaped cavities between the cylinder banks.
Patent DE-19909931-A1 (DE)
Inventor: SCHULER FRIEDRICH
IPC: F16D3/08
Filed: 1999-03-06
Abstract: The invention relates to a coupling for linking two rotatable shaft ends for transmitting a torque, with a coupling element interlinking the two shaft ends in a positive fit. According to the invention, the shaft ends (12, 14) are provided with groove-shaped recesses (20, 26) that extend vertically (radially) relative to the rotational axes (16, 22) of the shafts. The pins (30, 32) of the coupling element (28) engage in respective recesses (20, 26) in a positive fit and the pins (30, 32) are interlinked in a positive fit.
Patent DE-19913589-A1 (DE)
IPC: B32B21/13
Filed: 1999-03-25
Abstract: The invention relates to an OSB board (1) that consists of oriented narrow elongate wood chips that have been glued together and represent a sandwich structure. Said board comprises cover layers (2) on both sides and an intermediate layer (4). Said cover layers (2) are configured at least as double layers with a respective outer layer (2a) and a respective inner layer (2b) that consist of respective wood chips or strands and that are cross-oriented in relation to one another.
Patent DE-19918652-A1 (DE)
Title: Rotatable terminal piece for electronic building block has plug pushed into socket and provided with side branch set at right-angles to it
Inventor: BERGER HANS-GEORG
IPC: H02K11/21
Filed: 1999-04-16
Abstract: The plug (1) may have a T-shaped or a 90 degree L-shaped plug, with one end engaging the socket (6) in the electrical or electronic building block. The two ends (1a,b) of the plug are connected together by a bearing (15), which may allow rotation through 330 degrees. The bearing uses balls running in races.
Patent DE-19921537-A1 (DE)
Title: Treating carbohydrate metabolism disorders, especially diabetes, comprises  activating insulin-secreting b-cells using glucagon-related peptide, glucose-dependent insulinotropic polypeptide, exendin-4 or related drugs
Inventor: HOERSCH DIETER
IPC: A61K38/26
Filed: 1999-05-11
Abstract: Treating carbohydrate metabolism disorders, by activation of PKB/Akt in insulin-secreting  beta -cells comprises administration of glucagon-related peptide (GLP-1), glucose-dependent insulinotropic polypeptide (GIP) or exendin-4, their derivatives or agonists, receptor or signal transduction cascade agonists, GLP-1 or GIP endogenous synthesis or release stimulants and corresponding salts. Independent claims are also included for the following: (1) use of a pharmaceutical composition containing GLP-1, GIP or exendin-4 (or their agonists or derivatives) for inducing the proliferation of insulin-secreting  beta -cells and inhibiting their premature programmed cell death; and (2) isolating  beta -cell-specific activation effectors for PKB/Akt comprising measuring the proliferative or anti-apoptosis activity of drugs in cell proliferation studies (specifically using INS-1, HIT,  beta -TC or RINmF5 cells, especially isolated islet cells).
Patent DE-19924477-A1 (DE)
Title: Lighter than air (LTA) flying craft, especially airship, has movable load hoisting device and modulated rudder deflection
Inventor: HOFFMANN BERND
IPC: B66F19/00
Filed: 1999-05-28
Abstract: Rudder deflection can be modulated with a control pulse which comprises an additional rudder deflection with a vibration dampening effect. The load hoisting device can be movable in the loading bay (102) length and/or cross-direction.  Independent claims are also included for (a) a method for counterbalancing the position of an LTA craft during the setting down of a load, and (b) a method for setting down a load onto the ground from an LTA craft.
Patent DE-19924552-A1 (DE)
Title: Electrically powered hand device e.g. electric screwdriver, has cooling air channel arranged downstream of electric motor and gearbox with outflow openings arranged to direct heated air away from user
Inventor: RIEDL REINHARD
IPC: B25B21/00
Filed: 1999-05-28
Abstract: The device has a cooling air system with a cooling air channel (7) arranged downstream of the electric motor and gearbox, running at a distance from the handle (3) and with outflow openings (8) that are arranged so as to direct the heated air away from the user when the tool is being used as intended.
Patent DE-19926803-A1 (DE)
Title: Stock inlet for a papermaking/cardboard prodn machine has structured turbulence channels between the outer walls and the blades at the outlet to prevent the development of macrostructures in the fiber suspension
Inventor: RUF WOLFGANG
IPC: D21F1/02
Filed: 1999-06-12
Abstract: The stock inlet, for a papermaking or cardboard prodn. machine, has a structured flow cross section at the turbulence channels. The expansion ratio X=C\/A of the flow cross section of each turbulence channel has a value of 0.6-0.96 and pref. 0.8-0.9.  At least two flow guide surfaces, across the machine width, form the two outer walls (4.1,4.2) of the outlet gap, with at least one blade (3.1-3.3) across the machine width forming flow guide surfaces at the outlet gap. At the outlet zone, the rectangular turbulence channels (2.1-2.4) have an open cross section height (a) and width (b), and an inner liner with a given width (s). The free flow cross section C=a\*b. The entry flow cross section is defined as A=h\*t with a line height h=s+a+s with a distribution interval t=s+b+s. The min. internal dimensions for at least one turbulence channel, and pref. all of them, is a\/b <= 1 and pref. 0.5 <= a\/b <= 0.7 and a\/b=1 or a\/b=(a+sv)\/(b+sh) where sv is the vertical width and sh the horizontal width. The quotient Xh\/Xv of the expansion ratio Xh in the horizontal direction to the expansion ratio Xv in the vertical direction is in a range of 0-2 and pref. 0-1. Xh=b\/(b+2\*sh) and Xv=a\/(a=2\*sv). Sections d1,d2 through the center point of an outlet flow cross section over the open flow cross section, and a further section dxs over the adjacent web gives 0 <= d1q\/d1s:d2q\/d2s <= 2 and pref. 0.5 <= d1q\/d1s:d2q\/d2s <= 1.5. The width of the web surfaces of a turbulence channel is 0.2-1.5 mm and pref. 0.9-1.1 mm. At least two rows of turbulence channels end between two flow guide surfaces across the machine width. The assembly has two blades (3.1,3.2) as a three-layer stock inlet. A number of rows of turbulence channels terminate between an outer wall (4.1) and the first blade (3.1) and also between the second blade (3.2) and the other outer wall (4.2). Both have a whole number of rows where the number in the first row n and the number in the second row m give n=m\/2 and pref. n=1 and m=2.
Patent DE-19931241-A1 (DE)
Title: Integrated circuit arrangement for measuring high voltages, esp. in electronic ignition system of combustion engine
Inventor: NANCE PAUL
IPC: F02P3/045
Filed: 1999-07-07
Abstract: The circuit arrangement processes high voltage, e.g. ignition voltage present at the primary winding (P) of the ignition coil (Z), using IC technology with low reverse voltages. The ignition voltage of the primary of the ignition coil is applied to the series connection of an insulated gate bipolar transistor (IGBT2), several resistors (R5,R6,R7) and a Zener diode (ZD3).  At connection points of this series circuit there are taps for control voltages for the electronic ignition system.
Patent DE-19933117-A1 (DE)
Title: Modulating basic clock for digital circuits involves varying distances between successive switching edges according to given relationship number of equidistant sections per half period
Inventor: SATTLER FRANK
IPC: H03K5/133
Filed: 1999-07-19
Abstract: The method involves varying the distances between adjacent switching edges, whereby the basic clock (CL) is divided into equidistant sections and the distances of the adjacent edges are varied depending on cyclically repeating random numbers. The position of an edge following a preceding edge is given by a relationship a(i+1) = (a(i) + p -((N-1)/2 - Z(i+1))) mod p, where p is the number of equidistant sections per half period; N is the number of possible switching edges and is odd; and AZ represents the random number.  An Independent claim is also included for a modulator for modulating a basic clock for digital circuits.
Patent DE-19933298-A1 (DE)
Title: Faserverstärkter Schaumbeton sowie Verfahren zu seiner Herstellung
Inventor: FRANKE JOACHIM
IPC: C04B28/18
Filed: 1999-07-15
Abstract: Die Erfindung betrifft ein hydrothermalgehärtetes, faserverstärktes Schaumbetonprodukt mit einer Mikrobewehrung, insbesondere in Form von geschnittenen Platten, im wesentlichen aufweisend eine Baustoffmatrix aus im wesentlichen Schaumstrukturporen umgebenden Feststoffstegen aus Calciumsilikathydratphasen, wobei die Baustoffmatrix Fasern für die Mikrobewehrung aufweist, wobei die Fasern mittels Ultraschall in an sich bekannter Weise aufgeschlossene elementarisierte Flachsfasern sind. Die Erfindung betrifft zudem ein Verfahren zur Herstellung eins faserverstärkten Schaumbetonprodukts.
Patent DE-19934286-A1 (DE)
Title: Ball valve housing comprises plastic outer housing with seating for closing component mounted on pivot, guide for control rod and reinforcing component in seating to increase strength of housing
Inventor: WINKLER UDO
IPC: F16K27/06
Filed: 1999-07-21
Abstract: The ball valve housing comprises a plastic outer housing (18) with a seating (20) for a closing component (16) which can turn about a vertical axis (14). A guide (76) is fitted for a control rod (74). A reinforcing component (22) in the seating increases the strength of the valve housing.
Patent DE-19935912-A1 (DE)
Inventor: FUCHS RAINER
IPC: C02F1/72
Filed: 1999-07-30
Abstract: The invention relates to a method for doping a liquid medium with a dopant which is formed in situ out of at least two reaction constituents, and relates to a device provided for carrying out said method. According to the invention, the formation of the dopant and the doping are carried out in parallel by feeding the reaction constituents into a pipe-like or tubular second reactor (3) arranged inside a first reactor (2), and the dopant formed while flowing through the second reactor is dosed into the second reactor. The method and the device are especially suited for producing and simultaneously using dopants containing performic acid.
Patent DE-19938220-A1 (DE)
Title: Operating head valve for gaseous drink bottle
Inventor: PITOCCO ROBERTO JOSE
IPC: B67D1/02
Filed: 1999-08-12
Abstract: The head valve (a) contains a liquid flow channel (7) between a nozzle (4) and a discharge tube (6). The valve rod  (10) is controlled by a hinged control arm (15) which can be folded onto the valve body. The arm comprises devices (14) for stopping its folding and a flange for a retaining device. The devices for stopping folding on the valve body and corresponding cavities in the arm prevent it being lowered by accidental pressure which would cause displacement of the valve rod and release of liquid. To supply gaseous liquid it is first necessary to release the foldable down flange.
Patent DE-19939894-A1 (DE)
Title: Stator construction for rotating machine has transition of windings filling airgap and device to press loops, which has annular press ring and wave-shaped gripping face
Inventor: PRICE GARY
IPC: H02K3/50
Filed: 1999-08-23
Abstract: A stator construction (30) for a rotating machine has an annular stator core (32) with a number of channels (36) arranged in the longitudinal direction. There is a winding (40) that is wound through the channels to form a number of loops (50) which extend from opposite ends of the stator core. The loops are characterized by airgaps (52) which are formed by the transition of the windings from one channel to another. Each of the loops is pressed in the direction of the stator core to form a generally wave-shaped loop. The transition of the windings fills the airgap. The device to press the loops has an annular press ring (60) with a wave-shaped gripping face (74) to form the loops out of wound wire into a general wave shape.
Patent DE-19940639-A1 (DE)
Title: Kondomurinal
Inventor: SPANS WOLFGANG
IPC: A61F5/453
Filed: 1999-08-26
Abstract: Die Erfindung betrifft ein Kondomurinal zur lösbaren Befestigung am Glied einer männlichen Person, wobei ein erster Bereich zur Befestigung über die Eichel schiebbar ist und ein daran außen anschließender Bereich einen Trichter mit einem Anschluß für einen Urinbeutel aufweist. Der erste Bereich ist zweilagig, wobei die erste innere Lage zwischen Eichel und der Innenseite der Vorhaut liegt und die zweite äußere Lage an der Außenseite der Vorhaut anliegt.
Patent DE-19941187-A1 (DE)
Title: Fixing unit for a paper block, comprises a sleeve which is pushed onto bolts via openings, and a flange section.
Inventor: KIEDERLE RICHARD
IPC: A47K13/16
Filed: 1999-08-30
Abstract: A fixing unit (16) for fixing a paper block onto at least one bolt, esp a toilet (1) with protective paper seat covers, comprises a sleeve section (20,21) which is pushed onto the bolts (8,9) via openings. The primary end of the sleeve section has a flange formed radially onto it. The flange is connected to a second flange via a strap.
Patent DE-19942369-A1 (DE)
Title: Plastic pipe has sound insulation made of a bituminous composition containing wax, ethyl vinyl acetate and ground limestone
Inventor: BILDNER KARLHEINZ
IPC: C08L95/00
Filed: 1999-09-04
Abstract: A plastic pipe has a sound insulation made of a bituminous composition comprising (wt.%): 10-25 bitumen B 15; 15-35 bitumen B 200; 2-5 wax C (Clarion, Gershofen); 2-6 Escorene 00212 (ethyl vinyl acetate) (Exxon, Cologne); 5-8 Hercures A 101 (Keyser + Mackay, Cologne); 1-4 Pangel S (Omya, Cologne); and 30-55 ground limestone (Hessler, Wiesloch).
Patent DE-19942417-A1 (DE)
Title: Orally administered composition for obtaining satiation effect and/or improving gastric function, containing crosslinked uronic acid-containing polysaccharide in sponge form
Inventor: BEISEL GUENTHER
IPC: A61K9/16
Filed: 1999-09-06
Abstract: An orally administered composition (A) contains a stably crosslinked uronic acid-containing polysaccharide (I) in the form of sponge which is sparingly soluble or resorbable in water or gastrointestinal fluid.  An Independent claim is included for the preparation of (A), by crosslinking (I) via ionic bonds, freezing, freeze-drying, stably crosslinking via ionic bonds, drying and optionally pressing.
Patent DE-19946644-A1 (DE)
Title: Combustion optimisation device for 4-stroke engine has outlet valve limiting space into which fuel is injected in its closed position and protecting fuel injection jet and heating element in its closed position
Inventor: THE TJENG LIAN
IPC: F02B19/12
Filed: 1999-09-29
Abstract: The combustion optimisation device has an outlet valve (19) incorporated in the cylinder crank housing (15), for limiting the space (11) into which the fuel is injected which communicates with the engine cylinders, in its closed position and protecting the fuel injection jet (12) and an associated heating element (10) from the hot exhaust gases in its open position. Two adjacent spark plugs (9) lie between the outlet valve and the pistons, with a third spark plug (8) positioned symmetrically between the latter spark plugs and the inlet valves (2).
Patent DE-19958257-A1 (DE)
Title: Semi-closed hydraulic circuit is for control of user unit, particularly differential cylinder, with pump for supply of user unit with pressure medium, after-suction device for pressure
Inventor: DANTLGRABER JOERG
IPC: F04B49/00
Filed: 1999-12-03
Abstract: The semi-closed hydraulic circuit is for control of a user unit, particularly a differential cylinder (1), with a pump (2) for supply of the user unit with pressure medium, an after-suction device (28) for pressure medium from a tank (T) in the circuit and a brake valve (18) for throttling pressure medium flow between the user unit and the pump.  A valve body (20) of the brake valve is activated in the opening direction by the inflow pressure to the user unit and an outlet connection of the brake valve is connected via an outlet conduit (24) with the suction side of the pump.
Patent DE-19962283-A1 (DE)
Title: Method and device for displaying an image assembled from multiple partial areas has a reader unit assigned to each partial area and image data of abutting image zones evaluated to adjust differences in amplification characteristics.
Inventor: ECK KAI
IPC: H04N5/217
Filed: 1999-12-23
Abstract: A reader unit (V1-VN) is assigned to each partial area (T1-TN). Image data of abutting image zones (S63-S66) is evaluated to adjust differences in amplification characteristics. A detector with multiple sensor elements creates image data. An analysing unit evaluates the image data of abutting image zones for adjacent partial areas and creates correcting data. A correction unit uses to correcting data to correct errors in the image data.
Patent DE-19962945-A1 (DE)
Title: Arrangement for operating travel direction indicating unit of motor vehicle and its driver side operable steering handle and front wheels can be decoupled from each other and input signals
Inventor: BOHNER HUBERT
IPC: B60Q1/40
Filed: 1999-12-24
Abstract: The arrangement is designed so that input signals (8,14-16,27) depending on the travel conditions are transmitted to a judgement logic (24) and the indicating unit (18) is operated by means of the judgement logic. The indicating unit is converted by means of the judgement logic from its indicating status in to its rest phase.